Review on Pack Of 100 Square Adhesive Bumper Pads (Clear, Black Combo) - Made In USA – ½” Diameter Rubber Feet For Laptops, Electronics, Cutting Boards, Picture Frames, Small Appliances, Glass Tops by Jon Cherian

I was looking for a product made in the USA that had a very low hemispherical profile. This pack came with that and several other elements with different profiles. I used the low profile to give some moderate isolation to a vintage portable CD player I use. Helped to reduce skipping by >90%!I also used this to help stabilize some photo frames I had at a tilt on a shelf. Worked excellent.But these gains weren't the most impressive. I have some Elac Debut B4 bookshelf speakers that I was trying to isolate with felt pads. I decided to try some of the higher profile hemispherical pads instead. WOW! These simple pads immediately moved the mids way forward and gave a substantial and noticeable gain in mid-clarity. These turned out to be far more useful than I would have expected from such a cheap product.If you have items that need isolation or stabilization, buy these and have lots to use for multiple applications.