[Not Easy to Break]: Made of high-quality plastic PE, frosted surface great for preventing scuffs on wood floors or as protection glides for chair tips, bench feet, table legs, bar stool foot sliders, patio furniture inserts, and chair leg protectors. Non-slip, wear-resistant, not easily deformed, and durable for long-term use. [Multi-layer]: Square plastic plugs feature a four-blade design for enhanced durability. If the pipe plug is difficult to insert, it can be gently tapped into place without breaking. Designed to withstand impact and harsh weather conditions. [Easy to Install]: Our plug-in design allows you to install the plastic square plug directly into the desired location without glue or nails. Simply press onto the feet of furniture, fencing railing posts, gate rail posts, trailer frame ends, or pole pipe rod caps for quick and easy installation.