![Image shows two purple colored 3M™ Pro Grade Precision Faster Sanding Sponges in their packaging. A rectangular graphic below the sponge reads x-fine grit, finishes. The number 220 is in a gold colored shield in the middle and then on the right it reads 2 sponges.](https://multimedia.3m.com/mws/media/2209370J/image-shows-two-purple-colored-3m-pro-grade-precision-faster-sanding-sponges-in-their-packaging-a-r.jpg)
3M™ Pro Grade Precision™ Faster Sanding Sanding Block Sponge 24220PGP-XF-B2, 2.5 in x 4.5 in x 1 in, 220 grit, 2 each/pack
3M Stock
70009122469
UPC
00638060853627
![no alt_text](https://www.3m.com/3m_theme_assets/themes/3MTheme/assets/images/unicorn/NoImage.jpg)
3M™ Pro Grade Precision™ Dust Channeling Block Sanding Sponge 120 grit Fine, 2502PGP-120-CH, 4.5 in x 2.5 in x 1 in, 12/cs
3M Stock
B00005975
UPC
00051141393667