24 Pack New Hardwood Floor Chair Leg Floor Protector Felt Furniture Pad Silicone Cap Anti-Slip Noise Reduction Transparent Round Medium Size 3.0/4inch ~1- 3.0/16inch (19-30mm), Small Size 1.0/2inch ~ 3.0/4inch (14~19mm), Large Size 1- 3.0/16inch ~1- 5.0/8inch (30~40mm)