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 most needs.Size: Each glide measures 5 cm (1.9 inches) in height with an inner diameter of 2.82 cm (1.11 inches), suitable for tube shafts with a diameter of 1-1/8 inches. Compatible with most walkers designed for 1-1/8 inch and 1 inch tubes. Not suitable for 3/4 inch models. Please confirm your walker tube size before purchasing.Material: Made of durable plastic, these glides provide a stable base once installed. The smooth bottom helps reduce the risk of slipping, enhances stability, and makes moving easier with less effort.Suitable for: These walker skid glides are designed 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. Install quickly and easily without hassle. A thoughtful choice 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.