Made of rubber foam material 
Offers better protection to your floor surfaces from potential scuffs and scratches caused by shifting of furniture such as chairs and tables across the floor 
Place anti-skid round pads on furniture pieces that are moved around most often 
Allows filling of uneven legs of furniture and appliances 
Self-adhesive 
Works best on hard floor surfaces such as ceramic tiles, concrete, wood, vinyl tiles, etc. 
Reduce noise and friction when furniture are move across the floor