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 regular use. 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 inch. Compatible with most standard walkers that have 1-1/8 inch or 1 inch tubing. Not suitable for 3/4 inch models. Please verify your walker’s tube diameter before purchasing. Material: Made from durable plastic, these glides offer a stable base once installed. The smooth bottom surface helps reduce the risk of tripping, enhances stability, and allows easier movement with 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 affect performance and potentially damage flooring. Easy Installation: No tools required. Simply attach to the existing walker legs for quick and secure installation. A thoughtful choice for those seeking improved mobility and independence. Color: Gray Material: Plastic Dimensions: 50 x 80 mm Package Includes: 4 x Walker Ski Glides Note: The actual product may vary slightly in color due to lighting and screen display differences. Measurement error allowance is +/- 1-3 cm.