{"product_id":"3m-all-purpose-sanding-sponge-ssm-medium-grit-3-3-4-x-2-5-8-x-1-inch","title":"3M All Purpose Sanding Sponge SSM, Medium Grit, 3-3\/4 x 2-5\/8 x 1 Inch","description":"\u003cp\u003eThe 3M All Purpose Sanding Sponge (SSM) is a medium-grit foam sanding block sized 3-3\/4 inches by 2-5\/8 inches by 1 inch, built for sanding wood, paint, metal, plastic, and drywall. The medium grit is suited to moderate stripping or surface leveling ahead of a top coat, making it a practical choice for prep work before painting or refinishing marine surfaces, trim, or fittings. The sponge is made from a flexible foam body that carries conventional 3M abrasive material, so it can be used wet or dry depending on the job and the mess tolerance of the work area.\u003c\/p\u003e\u003cp\u003eIts block shape is designed to sit comfortably in the hand, and the flexible foam construction lets it conform to flat, contoured, or irregular surfaces alike, so it can follow curves and edges that a rigid sanding block cannot reach. For best results, sand with the grain of the surface, and work through a sequence of grits from coarse to fine, skipping no more than one grit between each step. The sponge can be rinsed clean and reused across multiple sanding sessions, extending its usable life compared to disposable sandpaper sheets.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SSM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3-3\/4 inches x 2-5\/8 inches x 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Foam with abrasive coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Wet or dry sanding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Painting supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 051115004087\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat grit is the 3M All Purpose Sanding Sponge SSM?\u003c\/strong\u003e The 3M All Purpose Sanding Sponge SSM is a medium grit sponge, ideal for moderate stripping or surface leveling before a top coat is applied.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this sanding sponge be used wet?\u003c\/strong\u003e Yes, the SSM sanding sponge is designed for use wet or dry, so it can be used with water for dust-free sanding or dry for general prep work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat surfaces can I sand with this sponge?\u003c\/strong\u003e It is made for sanding wood, paint, metal, plastic, and drywall, covering most common prep and refinishing tasks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the 3M sanding sponge?\u003c\/strong\u003e The SSM measures 3-3\/4 inches by 2-5\/8 inches by 1 inch, a block size shaped for comfortable hand sanding.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the sponge reusable?\u003c\/strong\u003e Yes, the 3M All Purpose Sanding Sponge can be rinsed clean and reused for additional sanding sessions rather than discarded after one use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the sponge made of?\u003c\/strong\u003e The SSM has a flexible foam body carrying conventional 3M abrasive material, which lets it flex around contoured or irregular surfaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the sanding sponge weigh?\u003c\/strong\u003e The 3M All Purpose Sanding Sponge SSM weighs 0.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this on curved or irregular surfaces?\u003c\/strong\u003e Yes, the flexible foam block shape of the SSM sponge is built to sand flat, contoured, or irregular surfaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow should I sand with this sponge for best results?\u003c\/strong\u003e Sand with the grain of the surface, and work through a sequence of grits from coarse to fine, skipping no more than one grit between each step, when using the SSM sponge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a full sanding kit or a single sponge?\u003c\/strong\u003e The SSM is a single 3M All Purpose Sanding Sponge in medium grit; it is not sold as a multi-grit kit.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":49027423076571,"sku":"CCC-SSM","price":2.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/CCC-SSM__03660.1739475419.500.750.jpg?v=1785163224","url":"https:\/\/www.goodvibesmarina.com\/products\/3m-all-purpose-sanding-sponge-ssm-medium-grit-3-3-4-x-2-5-8-x-1-inch","provider":"Good Vibes Marina","version":"1.0","type":"link"}