Package Content: You will receive 4 pieces of walker ski glides. This accessory can help individuals with limited mobility walk more stably and effortlessly. The quantity provided is sufficient for your needs. Size: Each glide measures 5 cm (1.9 inches) in height with an inner diameter of 2.82 cm (1.11 inches), designed to fit tube shafts with a diameter of 1-1/8 inches. Compatible with most walkers that have 1-1/8 inch or 1 inch tubing. Not suitable for 3/4 inch models. Please confirm the size of your walker before purchasing. Material: Made from durable plastic, these glides offer stability once installed. The smooth bottom provides a secure base for your walker, helping reduce the risk of slips and falls while making movement easier and requiring less effort. Suitable for: These walker skid glides are suitable for both indoor and outdoor use on various surfaces including carpet, concrete, tile, and grass. Regular replacement is recommended as excessive wear may damage flooring surfaces. Perfect Gift: No tools are required for installation, allowing for quick and easy setup. A thoughtful gift for those looking to improve mobility and independence. Color: Gray Material: Plastic Size: 50 x 80 mm Package Contents: 4 x Walker Ski Glides Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement error allowance is +/- 1-3 cm.