Bump Dots are circular bumps made of plastic with a self adhesive backing which can be used to mark anything (appliances, phones, televisions, furniture, and everything else) that needs to be identified by touch. This is a pack of 20 large transparent round bumps that are 3/8" in diameter and 2/8" high.

Features:
* Color: Transparent
* Shape: Round center dot
* Measurements: .50 diameter x .20 high
* 20 self-adhesive dots per package
* Mark appliances, electronics and more
* Great tool to help the blind live more independently
* 3M Adhesive