Material:The square end cover of the furniture is made of high-quality plastic,which has excellent slip resistance and moisture resistance,good wear resistance,not easy to break,and can be used for a long time . Function:The plastic square pipe plug can protect the floor and furniture from abrasion and scratches,and can effectively reduce the noise when objects are moving.It can also decorate furniture . Multilayer blade design:Square plastic end caps are made with three layer blade design to make it more durable.Therefore,when the pipe plug is not easy to be inserted,it can be properly knocked and not broken,they are also designed to hold up against impact abuse,and harsh weather conditions . Easy to Install:The package includes 30 square plastic end caps,measuring 20 mm x 20 mm/0.79 inch x 0.79 inch.You can insert or push the square column cap into the hollow tube that needs to be installed without glue or nails.Installation is very simple . Multiple Uses:Plastic plug not only protect wood floor and furniture(including Sofa,table,chair,kitchen cupboard and other metal products),it can also provide good solution to outdoor product whose terminal is square interface (handrail,fence bar cover) . When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please dont hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it