Set of 16 plastic chair leg caps (outside, felt, round, 17-21 mm, transparent) [O-RO-17-21-T-F] - Caps and Buffers B.V.
Aneaseit Chair Leg Floor Protectors - 1 1/8" x 16 pcs Clear - Felt Bottom Silicone Pads for Hardwood Floors & Furniture Feet - Rubber Caps for Chairs - Small - - Amazon.com
24pcs Soft Clear Transparent Furniture Table Chair Leg Feet Glide Slide Pad Floor Protector diameter 12mm 18mm - Price history & Review | AliExpress Seller - HZYUEGOU Official Store | Alitools.io
Unique Bargains Clear Chair Leg Caps End Feet Furniture Floor Protector 1.5" 38mm Inner Dia 8pcs - Walmart.com
Leg Tips 7/8-Inch Inside Diameter Rubber Chair Leg Caps, 24 Pack, Clear – Shepherd Hardware
32 Pcs Clear Sliders, Chair Leg Cover, Silicone Chair Leg Protectors with Felt Pads for Protecting Hardwood/Tile Floors from Scratches and Noise - Walmart.com