Product Name: Sponge Abrasive Sandpaper Manufacturer: 3M Size: Approximately 114mm x 139mm (standard size) Thickness: Approximately 5mm Base Material: Sponge Grit: ① Fine (#240-320) ② Super Fine (#320-600) ③ Ultra Fine (#800-1000) ④ Micro Fine (#1200-1500) *Please select 3 from the 4 grit options above and let us know in the comments. You can choose the same grit multiple times. ↓ Listed in different quantities below #kkts3M abrasive Features: ・Easy to polish small areas and edges ・Flexible and conforms well to curved surfaces ・Cushioning effect for comfortable handling ・Dry and wet compatible with excellent abrasive power ・Resistant to clogging and can be reused by washing with water Applications: ・Deburring small parts ・Surface preparation for plastics ・Removing dirt from metal ・Surface preparation for woodworking ・Removing dirt from water fixtures Precautions for Use: Although this product has been introduced on TV programs as a cleaning tool for kitchen sinks, the manufacturer does not guarantee or state that such effects can be achieved with this product, as it is not intended for mirror finishing. Depending on the condition of the object being polished, it may cause deep scratches. Please test in an inconspicuous area beforehand and check the finish before use.