These are rubber feet with 3M adhesive backing (the same ones we use for our discharge boxes and car stands). They are sold in packs of 4 and by the sheet (48 pcs). The have a wide range of applications like: computers, keyboards, gaming devices, small appliances and more and lets not forget about rc applications like: car stands, chargers, shelving units, power supplies, containers etc!
They have anti vibration qualities, which can be used for a variety of applications.
They feature a premium 3m adhesive, that won't leave residue. They are non slip material, and won't stain materials they sit on.
Dimensions: .5"square x.25" tall (12.6mm square x 6mm tall) measurement is taken with adhesive.