NABOWAN Solid Rubber Sheets,Strips,Rolls 1/8" (.125") Thick x 12" Wide x 12" Long Neoprene Rubber, Perfect for DIY Gasket Material, Sealing, Liner, Shield, Padding, Mat

Good and heavy duty a lot cheaper for more material than any hardware store

A tiny bit too thick to be perfect for my keyboard, but otherwise it works well as dampening material. The weight also serves to make the keyboard feel nice and heavy.

A basic item, but quite good quality and usability

Never purchased this kind if rubber before. Seems to function per design. I used it to cut and place between mounting 2x6 boards and my basement ceiling (1st floor, floor joists) for my heavy bag. Using my bag caused the whole house to shake. With the rubber between the joists and boards and between the black pipe I used to run the bag on (5ft to slide out to use and store against the wall), it reduced the noise and shake enough so I can use the bag at night and early morning without waking up kids or partner. Recommend.

good quality, i used it as gas tank strap padding on a 35 gallon rectangular tank.

Gasket maker rubber sheet, I made a gasket with the material. Gas, chemical resistance material worked well. No more leaks from my gasoline edger.

Using this to help keep water out of my truck bed. Noticed some cracking in the material already. Didn't expect that to happen in 6 months or so. A little disappointed.

This is easy to cut into whatever shape desired. I used it to create scratchless friction between wood surfaces and it was prefect. The thickness was appropriate and I expect it to remain durable.