--- product_id: 536111164 title: "12pcs Silicone Spill Proof Stopper Set, Compatible with Stanley Quencher H2.0 Flowstate Tumbler 40oz 30oz, Stanley Cup Accessories, with Fix Leak Stopper, Lid Spill Plug and Straw Cover Cap" brand: "kacpauqel" price: "€ 10.40" currency: EUR in_stock: true url: https://www.desertcart.pt/products/536111164-12pcs-silicone-spill-proof-stopper-set-compatible-with-stanley-quencher store_origin: PT region: Portugal --- # Eco-Friendly Material Precision Design 100% Leak-Proof 12pcs Silicone Spill Proof Stopper Set, Compatible with Stanley Quencher H2.0 Flowstate Tumbler 40oz 30oz, Stanley Cup Accessories, with Fix Leak Stopper, Lid Spill Plug and Straw Cover Cap **Brand:** kacpauqel **Price:** € 10.40 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Tumbler Game with Spill-Proof Confidence! ## Quick Answers - **What is this?** 12pcs Silicone Spill Proof Stopper Set, Compatible with Stanley Quencher H2.0 Flowstate Tumbler 40oz 30oz, Stanley Cup Accessories, with Fix Leak Stopper, Lid Spill Plug and Straw Cover Cap by kacpauqel - **How much does it cost?** € 10.40 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/536111164-12pcs-silicone-spill-proof-stopper-set-compatible-with-stanley-quencher) ## Best For - kacpauqel enthusiasts ## Why This Product - Trusted kacpauqel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete 12-Piece Set:** Includes all essential stoppers and covers. - • **Versatile Compatibility:** Designed exclusively for Stanley Quencher H2.0. - • **Easy to Clean & Maintain:** Dishwasher and microwave safe for your convenience. - • **Ultimate Spill Protection:** Say goodbye to leaks and stains! - • **Premium Food-Grade Silicone:** Safe, BPA-free, and eco-conscious. ## Overview The 12pcs Silicone Spill Proof Stopper Set is the ultimate accessory for your Stanley Quencher H2.0 Flowstate Tumbler, featuring a complete range of 12 pieces designed for maximum leak resistance and convenience. Made from premium food-grade silicone, this eco-friendly set ensures a safe drinking experience while keeping your tumbler mess-free. Compatible with both 40oz and 30oz versions, it’s the perfect solution for on-the-go professionals. ## Description 12pcs Silicone Spill Proof Stopper Set, Compatible with Stanley Quencher H2.0 Flowstate Tumbler 40oz 30oz, Stanley Cup Accessories, with Fix Leak Stopper, Lid Spill Plug and Straw Cover Cap ## Features - 【Best Partner for Spill Proof】Our spill proof stoppers features a precision design,providing an improved leak-resistant solution for yourstanley. No worried that the tumbler will leak and stain your clothes, desk or backpack. - 【Perfect Anti Spill Accessories】Package total 12 pieces, including 3 Clear and 1 pink straw covers cap (dustproof)，3 Clear and 1 pink round lid leak plugs (easy to drink), 3 Clear and 1 pink square straw fix stoppers (fixed straw). - 【Improved Leak-Resistance】Our spill proof stoppers are upgraded and designed to be completely 100% leak-proof compared with others, single opening design, sealing is stronger and does not affecting drinking water. - 【Only For 2.0 Tumbler】This spill proof stopper set accessories compatible with Stanley Quencher H2.0 Flowstate Tumbler 40 oz 30 oz only. Please confirm your version of stanley cup before purchasing! - 【Premium Material】This spill stopper set is made from premium food-grade silicone, BPA free and eco-friendly, providing you with a premium and safe drinking experience. - 【High-quality service】We strive to provide you with 100% satisfactory service.Please feel free to contact us if the product has any problem and we will solve your problem within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Closure Type | Stopper, Cover | | Shape | Round | | Color | Version 2.0-12PCS | | Style Name | Cup,Plug,Tumbler | | Item Weight | 1.44 ounces | | Item Dimensions L x W | 3.15"L x 3.15"W | | Is the item dishwasher safe? | Yes | | Material Type | Silicone | | Is the item microwaveable? | Yes | ## Product Details - **Material:** Silicone - **Color:** Version 2.0-12PCS - **Brand:** KACPAUQEL - **Style:** Cup,Plug,Tumbler - **Product Dimensions:** 3.15"L x 3.15"W ## Images ![12pcs Silicone Spill Proof Stopper Set, Compatible with Stanley Quencher H2.0 Flowstate Tumbler 40oz 30oz, Stanley Cup Accessories, with Fix Leak Stopper, Lid Spill Plug and Straw Cover Cap - Image 1](https://m.media-amazon.com/images/I/61hTLtXfZpL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - 12pcs Silicone Spill Proof Stopper Set, Compatible with Stanley Quencher H2.0 Flowstate Tumbler 40oz 30oz, Stanley Cup Accessories, with Fix Leak Stopper, Lid Spill Plug and Straw Cover Cap - Stanley Quencher H2.0 FlowState Stainless Steel Vacuum Insulated Tumbler with Lid and Straw for Water, Iced Tea or Coffee, Smoothie and More, Rose Quartz 2.0, 30 OZ / 0.89 L - LONPARRY 2-Pack Silicone Boot for Stanley 40 30 oz Quencher Tumbler, IceFlow Water Bottle 30/20 oz, Cup Bottom Sleeve 2.95 inch Diameter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/536111164-12pcs-silicone-spill-proof-stopper-set-compatible-with-stanley-quencher](https://www.desertcart.pt/products/536111164-12pcs-silicone-spill-proof-stopper-set-compatible-with-stanley-quencher) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-03*