---
product_id: 357107521
title: "Trading Card Shipping Protector by Hobby Armor, 3.5\" x 4.5\" with Rounded Corners, Vibrant Multi-Color Card Protector to Guard Cards From Dings, Premium Lightweight Cardboard Shipping Supplies 100 Pack"
brand: "armor"
price: "€ 46.82"
currency: EUR
in_stock: true
category: "Hobby Armor"
url: https://www.desertcart.pt/products/357107521-trading-card-shipping-protector-by-hobby-armor-3-5-x
store_origin: PT
region: Portugal
---

# Precise 3.5" x 4.5" sizing 100 pre-cut vibrant protectors Lightweight yet durable cardboard Trading Card Shipping Protector by Hobby Armor, 3.5" x 4.5" with Rounded Corners, Vibrant Multi-Color Card Protector to Guard Cards From Dings, Premium Lightweight Cardboard Shipping Supplies 100 Pack

**Brand:** armor
**Price:** € 46.82
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your prized cards in style — ship smarter, ship safer!

## Quick Answers

- **What is this?** Trading Card Shipping Protector by Hobby Armor, 3.5" x 4.5" with Rounded Corners, Vibrant Multi-Color Card Protector to Guard Cards From Dings, Premium Lightweight Cardboard Shipping Supplies 100 Pack by armor
- **How much does it cost?** € 46.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/357107521-trading-card-shipping-protector-by-hobby-armor-3-5-x)

## Best For

- armor enthusiasts

## Why This Product

- Trusted armor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Durability:** Premium cardboard guards your cards without adding bulk or weight to your shipments.
- • **Consistent Precision Fit:** Precut 3.5" x 4.5" protectors ensure flawless card protection every time.
- • **Bulk Ready for Efficiency:** 100-pack supply saves time and hassle for frequent shippers and sellers.
- • **Rounded Corners for Safety:** Smooth edges prevent damage to cards and hands, elevating your shipping game.
- • **Vibrant Multi-Color Design:** Stand out in the shipping crowd with eye-catching, colorful sleeves that scream professionalism.

## Overview

The Hobby Armor Trading Card Shipping Protector offers 100 vibrant, precut 3.5" x 4.5" cardboard sleeves with rounded corners designed to safeguard trading cards during shipping. Lightweight yet durable, these protectors are perfect for collectors and sellers who demand consistent, professional-grade protection that fits standard card sizes and shipping envelopes.

## Description

Protect your valuable trading cards with the Trading Card Shipping Protector by Hobby Armor. Designed specifically for collectors and sellers alike, these premium card protectors measure 3.5" x 4.5" and feature rounded corners for added safety and ease of use. Each pack contains 100 vibrant multi-color card protectors, ensuring that your cards not only stay safe but also look great while being shipped. Whether you’re a seasoned collector or just starting out, safeguarding your cards from dings and damage during transit is essential. The Hobby Armor Trading Card Shipping Protector acts as a reliable barrier against potential hazards, ensuring that your prized possessions arrive in pristine condition. These lightweight cardboard shipping supplies are crafted to provide maximum protection without adding unnecessary bulk to your packages. Ideal for various types of trading cards, including TCG, sports cards and collectible card games, these protectors are versatile enough to meet all your shipping needs. Use them in conjunction with trading card mailing envelopes or as part of a comprehensive card shipping kit. The durable design of these cardboard sleeves ensures that they can withstand the rigors of shipping while keeping your cards secure. For those who sell cards, these trading card envelopes are an essential addition to your shipping supplies. The Hobby Armor Trading Card Shipping Protector is compatible with standard baseball card mailers and trading card bubble mailers, making it easy to create a complete shipping solution that protects your items from every angle. In addition to their protective qualities, these guards also serve as an effective defend card protector, minimizing the risk of any damage during handling and transport. Whether you're sending out single cards or bulk shipments, you can trust that these defender shields for trading cards will keep your items safe. Hobby Armor is your trusted brand in the hobby!

## Features

- Huge time saver for people who ship cards often: Precut, Consistent Size, Ready when you need them!
- Includes 100 Trading Card Mailer - Trading Card Packaging Sheets each measuring 3.5" x 4.5"
- Designed to be used with toploaded and raw cards. Not intended to be used with card saver / semi-rigid cards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0944YY9VB |
| ASIN  | B0944YY9VB |
| Best Sellers Rank | #143,978 in Toys ( See Top 100 in Toys ) #668 in Trading Card Sleeves |
| Brand Name | Hobby Armor |
| Color | 100 Pack - Vibrant |
| Customer Reviews | 4.8 4.8 out of 5 stars (794) |
| Customer reviews | 4.8 4.8 out of 5 stars (794) |
| Date First Available  | 7 May 2021 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions L x W | 11.4L x 8.9W centimeters |
| Item Type Name | Trading Card Shipping Protector |
| Item Weight | 1.39 Pounds |
| Item model number  | SP100 |
| Manufacturer | Hobby Armor |
| Manufacturer  | Hobby Armor |
| Material Type | Cardboard |
| Maximum Sheet Capacity | 100 |
| Number of Pieces | 100 |
| Paper Size | 3.5 x 4.5 Inches |
| Product Dimensions  | 23.8 x 11.81 x 9.6 cm; 630.49 g |
| Style | Traditional |
| UPC | 195893274949 |
| Unit Count | 100.0 Count |

## Product Details

- **Brand:** Hobby Armor
- **Colour:** 100 Pack - Vibrant
- **Item weight:** 1.39 Pounds
- **Material:** Cardboard
- **Style:** Traditional

## Images

![Trading Card Shipping Protector by Hobby Armor, 3.5" x 4.5" with Rounded Corners, Vibrant Multi-Color Card Protector to Guard Cards From Dings, Premium Lightweight Cardboard Shipping Supplies 100 Pack - Image 1](https://m.media-amazon.com/images/I/81g72AzMgaL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Are these made or manufactured in the United States?**
A: Hello and thank you for your question! Our SP100 box is currently manufactured in China. Our aspirations are to become a global brand, so we are always looking for manufacturing opportunities that will bring our customers premium quality products at the best prices possible. If we find an opportunity that we feel is better for our customers, we will definitely make that change! Thank you again for the question!

**Q: Can these be shipped in a normal envelope with a single stamp?**
A: Hello there! You can use the card shipping protectors (SP100) in an envelope through the eBay Standard Envelope shipping program, as long as you meet the programs requirements: Nothing more than 3 oz, maximum dimensions of 6.125" x 11.5" x 0.25". (There are a full list of their requirements on the USPS page, but these are the size requirements)

We always recommend adding the "Non-Machinable" service/stamp to the envelope as well. To do this, you can purchase a book of Non-Machinable stamps from the USPS and add to the envelope yourself. Or you can take it into the office and they can add it for you. At the time of writing this comment, the Non-Machinable stamp is 20 cents.

Thank you for your question!

**Q: Do these come with enough protectors for 100 cards? Or 50 cards?**
A: Great question! Each box comes with 100 precut cardboard inserts. Each shipment requires 2 pieces, so each box is good for 50 shipments. Also please note, more than 1 card can be packaged together. Very versatile to meet your needs! 

We will have boxes with higher quantities available in the future as well. Thank you for your interest in Hobby Armor!

**Q: How much does one piece sp100 weigh?**
A: Hello there! Thank you for reaching out! Our standard-sized shipping protectors (3.5" x 4.5") weigh 4-5 grams a piece. They are very light, yet very strong and durable. If you need anything else, please don't hesitate to reach out. I'm here to help!

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**Shop now:** [https://www.desertcart.pt/products/357107521-trading-card-shipping-protector-by-hobby-armor-3-5-x](https://www.desertcart.pt/products/357107521-trading-card-shipping-protector-by-hobby-armor-3-5-x)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-20*