4., 6 out of 5 stars Best Sellers Rank #1,130,559 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement), #3,842 in Furniture Legs uxcell 8Pcs Black Plastic Rectangle Non Slip Caps Tubing Tube Inserts Bung 30mm x 60mm ; Quantity uxcell 50mm x 20mm Rectangle PP End Cap Desk Chair Furniture Leg Foot Package Content: 4pcs x Tube Inserts , Main Color: Black Country of Manufacture: CHINA; Material: Plastic , Net Weight: 34g Net Weight: 34g; Package Content: 4pcs x Tube Inserts; Main Color: Black; Total Size: 60 x 30 x 17mm / 2.36 x 1.18 x 0.67 (L*W*T). View all item details... Tube inserts can prevent dirt and dust ingress. Made of black plastic with ribs to secure. Chair Leg Protectors Aazon.co: Uxcell 12Pcs Inserts For Rectangle Tubes With 6 Thread Dust Cover For Metal Legs
