Product Information The Large Self-Clamping Sled Frame Glider with Pin is the ideal solution for chairs with tubular sled frames. Designed for easy installation and superior floor protection, these gliders combine durability with environmental responsibility. Key Features: - Made from extra strong Polyethylene (PE) for exceptional durability- Self-clamping design with pin for secure, tool-free installation- Highly wear-resistant for optimal lifespan- Smooth gliding action on hard floors- Protects floors from scratches and damage- Reduces noise when moving chairs- UV-resistant and suitable for indoor use Environmental Benefits: Polyethylene is recognized as one of the most environmentally friendly plastics available. It's fully recyclable, requires less energy to produce than many alternatives, and maintains its properties through multiple recycling cycles, making these gliders a sustainable choice for your furniture. Applications: Perfect for cantilever chairs, conference chairs, dining chairs, and other furniture with tubular sled frames. Widely used in offices, conference rooms, restaurants, schools, and homes. The self-clamping mechanism with pin ensures a secure fit on the frame tube. Installation: Simply slide the glider onto the sled frame tube. The self-clamping mechanism automatically grips the tube, while the pin provides additional security to prevent the glider from sliding off during use. No tools required. Technical Specifications: Material: PE (Polyethylene)Color: BlackType: Self-clamping with pinSize: LargeSuitable for: Tubular sled frames