Description: High Quality: Made of high-quality plastic, durable and secure.Anti-Scratch: Excellent protection on hard floor surfaces against dents, marks, scratches.Easy to Install: Light weight and easy installation without tool.Protector: Prevent the water and dust ingress the inside of tube pipe cause rust.Wide Application: Office, patio furniture, restaurant chairs, gym equipment, industrial shelving, circular hollow structures, etc.Size InformationFit for various sizes of round shape opening:12mm (1/2")16mm (5/8")19mm (3/4")22mm (7/8")25mm (1")28mm (1-1/8")30mm (1-3/16")32mm (1-1/4")38mm (1-1/2") 42mm (1-5/8")45mm (1-3/4")48mm (1-7/8")50mm (2")58mm (2-2/8")60mm (2-3/8")70mm (2-3/4")Please check the OD of your furniture leg carefully to avoid size error.Feature: Material : PlasticPacking: 8 PCSColor: Black/ WhiteShape: RoundContact us:If you have any questions, please feel free to contact us via e-mail, we will get back to you ASAP.