MelonBoat Chair Leg Floor Protectors with Felt Furniture Pads, Chair Glides Feet Caps, 8 Pack, Fit Round Leg Size 1-5/16 to 1-1/2 Inch (3.3-3.8cm) or Square 1-1/16 to 1-3/16 Inch (2.7-3.0cm) **CHECK SIZE BEFORE PURCHASE**: fit ROUND feet diameter from 1-5/16" to 1-1/2"(3.3-3.8cm); fit SQUARE feet length from 1-1/16" to 1-3/16" (2.7-3.0cm). The flexible silicone box is easy to slip on, giving chair leg a snug grip like a glove. Felt pads underneath allow chairs to glide silently and smoothly along floors (tile, hardwood, laminate and vinyl floor) without leaving marks. You will barely notice them with the transparent design. Fits many kinds of furniture feet: dinning room chair, bar stool, patio chair, kitchen chair, metal bistro chairs, etc.