--- product_id: 571381643 title: "3M Softback Sanding Sponge Aluminum Oxide Abrasive Pad 4-1/2 Inch x 5-1/2 Inch, Fine 320-400 Grit (Set of 2)" brand: "musiclily" price: "€ 22.62" currency: EUR in_stock: true reviews_count: 1 category: "Musiclily" url: https://www.desertcart.pt/products/571381643-3m-softback-sanding-sponge-aluminum-oxide-abrasive-pad-4-1 store_origin: PT region: Portugal --- # Wet & Dry Sanding Ready Flexible Foam Backing 320-400 Fine Grit Precision 3M Softback Sanding Sponge Aluminum Oxide Abrasive Pad 4-1/2 Inch x 5-1/2 Inch, Fine 320-400 Grit (Set of 2) **Brand:** musiclily **Price:** € 22.62 **Availability:** βœ… In Stock ## Summary > 🧽 Sand Smarter, Not Harder β€” The Pro’s Choice for Flawless Finishes ## Quick Answers - **What is this?** 3M Softback Sanding Sponge Aluminum Oxide Abrasive Pad 4-1/2 Inch x 5-1/2 Inch, Fine 320-400 Grit (Set of 2) by musiclily - **How much does it cost?** € 22.62 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/571381643-3m-softback-sanding-sponge-aluminum-oxide-abrasive-pad-4-1) ## Best For - musiclily enthusiasts ## Why This Product - Trusted musiclily brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Eco-Friendly & Washable:** Reusable, recyclable sponges with waterproof bonding for sustainable, mess-free sanding. - β€’ **Adaptive Foam Flexibility:** Contours seamlessly to complex shapes and hard-to-reach spots for professional-grade results. - β€’ **Versatile Multi-Surface Use:** Perfect for wood, fiberglass, plastic, gel coats, and marine paint touch-upsβ€”your all-in-one sanding solution. - β€’ **Precision Fine Grit (320-400):** Achieve flawless finishes on wood, metal, and marine paints with ultra-smooth sanding. - β€’ **Durable Aluminum Oxide Abrasive:** Experience long-lasting, fast-cut performance that keeps your projects moving. ## Overview The 3M Softback Sanding Sponge set features fine 320-400 grit aluminum oxide pads with flexible foam backing, designed for precision sanding on wood, metal, fiberglass, plastic, and marine paints. These durable, washable, and recyclable sponges support both wet and dry sanding, adapting effortlessly to contours and hard-to-reach areas, making them an essential tool for professionals and DIY enthusiasts seeking impeccable surface preparation. ## Description 3M Softback Sanding Sponge Aluminum Oxide Abrasive Pad 4-1/2 Inch x 5-1/2 Inch, Fine 320-400 Grit (Set of 2) : desertcart.co.uk: DIY & Tools Review: Good quality - Well made ## Features - Ideal for sanding wood, metal, fiberglass, plastic, gel coats and marine paints, especially useful to help eliminate finger marks - Fine: 320- 400 grit, width x length: 114mm x 139mm (approx 4-1/2 inch x 5-1/2 inch) - Flexible foam backing adapts to unique contours and access hard-to-reach areas; Aluminum oxide abrasive offers a long life and fast cut - Sponges are made for hand sanding, washable and recyclable, with waterproof bonding system which allows both wet and dry sanding - Package includes: 2pcs sanding sponges ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZDXV6RR | | Best Sellers Rank | 135,039 in DIY & Tools ( See Top 100 in DIY & Tools ) 85 in Sanding Sponges | | Brand | Musiclily | | Brand Name | Musiclily | | Colour | 320-400 Grit | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 5 Reviews | | Included Components | 2 sanding sponges | | Manufacturer | Musiclily | | Material | Aluminium | | Material Type | Aluminium | | Number of Items | 2 | | Other Special Features of the Product | Abrasive, Flexible, Lightweight | | Package Quantity | 1 | | Recommended Uses For Product | Sanding wood, Sanding metal, Sanding fiberglass, Sanding plastic, Sanding gel coats, Sanding marine paints | | Recommended uses for product | Sanding wood, Sanding metal, Sanding fiberglass, Sanding plastic, Sanding gel coats, Sanding marine paints Recommended uses for product Sanding wood, Sanding metal, Sanding fiberglass, Sanding plastic, Sanding gel coats, Sanding marine paints See more | | Special feature | Abrasive, Flexible, Lightweight | | Surface Recommendation | Fibreglass, Plastic, Wood | | Surface recommendation | Fibreglass, Plastic, Wood | | UPC | 194296020146 | ## Product Details - **Brand:** Musiclily - **Colour:** 320-400 Grit - **Included components:** 2 sanding sponges - **Item package quantity:** 1 - **Manufacturer:** Musiclily - **Material:** Aluminium - **Number of items:** 2 - **Special feature:** Abrasive, Flexible, Lightweight - **Surface recommendation:** Fibreglass, Plastic, Wood ## Images ![3M Softback Sanding Sponge Aluminum Oxide Abrasive Pad 4-1/2 Inch x 5-1/2 Inch, Fine 320-400 Grit (Set of 2) - Image 1](https://m.media-amazon.com/images/I/81UscjOqPvL.jpg) ![3M Softback Sanding Sponge Aluminum Oxide Abrasive Pad 4-1/2 Inch x 5-1/2 Inch, Fine 320-400 Grit (Set of 2) - Image 2](https://m.media-amazon.com/images/I/51+VBB-0xaL.jpg) ![3M Softback Sanding Sponge Aluminum Oxide Abrasive Pad 4-1/2 Inch x 5-1/2 Inch, Fine 320-400 Grit (Set of 2) - Image 3](https://m.media-amazon.com/images/I/81qhH8e-cxL.jpg) ![3M Softback Sanding Sponge Aluminum Oxide Abrasive Pad 4-1/2 Inch x 5-1/2 Inch, Fine 320-400 Grit (Set of 2) - Image 4](https://m.media-amazon.com/images/I/81kXJwj+pbL.jpg) ![3M Softback Sanding Sponge Aluminum Oxide Abrasive Pad 4-1/2 Inch x 5-1/2 Inch, Fine 320-400 Grit (Set of 2) - Image 5](https://m.media-amazon.com/images/I/71Pq7x6nHUL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by R***E on 16 July 2023* Well made --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/571381643-3m-softback-sanding-sponge-aluminum-oxide-abrasive-pad-4-1](https://www.desertcart.pt/products/571381643-3m-softback-sanding-sponge-aluminum-oxide-abrasive-pad-4-1) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-23*