Package includes: 6 x plastic office chair leg cover tube inserts (as shown in the pictures). To meet customer needs, we also provide other models of this product. You are welcome to purchase and thank you for your visit! High-quality material: High-quality polyethylene plastic pipe cover, suitable for use as glides for steel pipes, aluminum pipes, chairs, tables, and other furniture, as end caps for pipe constructions, or as decorative caps. Application: This tube insert protects your beautiful hardwood, ceramic tile, and vinyl flooring from damage and scratches. The caps also protect against injuries. Perfect design: For easy installation, each tube insert is ribbed, so the tube only needs to be aligned before being put in place. The ribs ensure a secure fit and eliminate the need for additional adhesives.