Specification Brand : tooloflife BulletPoint1 : [High-quality material] Made of soft and durable sponge, in the process of polishing putty or paint, the tray will not be directly damaged when the sandpaper is worn off. BulletPoint2 : [Reduce vibration] This product has a buffer function, which can effectively reduce the damage to the product due to vibration. BulletPoint3 : [Easy to install] Easy to install and disassemble, and will not fall off during installation and use. BulletPoint4 : [Scope of application] This soft sponge pad is suitable for installation on a 5-inch pneumatic or electric self-cleaning polishing grinder. BulletPoint5 : [Wide range of uses] Especially suitable for pneumatic and electric self-cleaning polishing machines, grinders, etc. Color : Random CompatibleMaterial : Wood,Paper,Furniture,Metal ConstructionType : Coated ExternallyAssignedProductIdentifier : 6425935925985 ExternallyAssignedProductIdentifier1 : 735279524390 ExternallyAssignedProductIdentifier2 : 0735279524390 IncludedComponents : inc ItemName : 5 Inch 8 Holes Density Interface Pads, Hook and Loop Density Sponge Sanding Disc Cushion Buffer Backing Pads for Grinding Polishing 5PCS ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 12 centimeters ItemPackageQuantity : 5 ItemTypeKeyword : sanding-disc-backing-pads Manufacturer : tooloflife Material : Silicone Material1 : Rubber Material2 : Polyurethane Material3 : Foam MaximumRotationalSpeed : 11000 rpm ModelNumber : YT2021041603 NumberOfItems : 1 PartNumber : DD00390_01N ProductDescription : Specification: