3M SandBlaster Advanced Sanding Dual Grit Block Sanding Sponge 220/320 Grit, 4 1/2 in. x 2 1/2 in. x 1 in. , 1/Pack

Easy to hold and works fast

[This review was collected as part of a promotion.] I am a professional general contractor and I can say hands down, 3M sanding sponges are the best. I buy these by the pallet. The cheap sponges you can bulk buy from the local paint store are trash. Spend the extra money up front of spend 3x more on the back end.

[This review was collected as part of a promotion.] This 3M sanding block is the perfect tool for its purpose it was very comfortable to use while standing on my wood projects I did notice a difference with it being a fast sanding sponge it did seem to make the work go a lot quicker and I would highly recommend this product to anybody that is working on a project that needs sanding completed

[This review was collected as part of a promotion.] I have been refinishing walls for painting in my house this winter. This sanding sponge is great. It quickly smooths spackle and other fillers. Wetting it really reduces the amount of dust created and makes cleaning up much easier. Generally easier to use than sand paper for smoothing spackle as well.

[This review was collected as part of a promotion.] They last a long time and when they fill up a blast from the air hose and ready for some more sanding I was truly impressed with the double-sided sanding sponge. The best scrubbing sponge that I have ever used

[This review was collected as part of a promotion.] Pro Grade sanding block sponge which lasts longs and allows me to do my job much faster than comparable brands. Its made by the recognized 3M which is why it lasts so long without loosing its sanding capacity even with the hardest of surfaces

[This review was collected as part of a promotion.] I haven't used this a lot in my lifetime but I'm glad I was introduced to them. The product works extremely well. Very easy to use and gets the job done. Extremely affordable and high quality. I highly recommend it.

[This review was collected as part of a promotion.] These 3M sanding blocks have become a staple in my shop. They maintain their shape well. Because they are a foam block, they are super easy to hold on to. The block has very square edges, which help with getting into tight corners. Depending on what one is sanding with them, they last a long time. I highly recommend that everyone has these in their workshop!

[This review was collected as part of a promotion.] The 3M sanding sponges are easier and more efficient than using sandpaper sheets. It makes sanding larger items like a door much easier to do. I also found the sanding sponge easy to hold and maneuver.

For a relatively expensive item the first sponge I used - coarse on a slightly curved piece of driftwood - deteriorated to useless in less than 10 minutes. So during if I ha e missed something I have looked for instructions to no avail. I will return the sponges I haven't used yet.