Material: Silicone + Felt Pad,both material are durable and sturdy. Transparent design matches any decor. Cushion distributes weight to stop wobbles. Easy to install, slips on in seconds. Protects chair, stool and table legs from damage. Stops noise from moving chairs. Notes:Please measure your furniture leg before ordering. Round legs, measure the diameter of the chair/table feet, square legs, measure the length and width of the feet.