1,[Enhance Mobility] The walker wheel leg provides smoothly rolling for easier and less strenuous walking, increasing the mobility and independence of the elderly. 2,[Versatile Compatibility] Suitable for walkers legs with an outer diameter of less than 2.2cm, these wheel legs can be easily installed on the front legs of the walkers. 3,[Adjustable Height] With 6 height adjustment options, these walker wheels are designed to accommodate users of different heights, providing a customized walking experience. 4,[Reliable Construction] Made with stainless steel legs and plastic wheels, these replacement walker wheels are built to withstand regular use. 5,[Scratch Resistant] Suitable for road surfaces such as tiles, cement, wood, carpets, etc., without leaving any marks or scratching the floor. Item Type: Walker Replacement Wheel Material: Stainless steel, plastic Leg Inner Diameter: Approx. 2.2cm or 0.9in, suitable for walkers with leg outer diameter less than 2.2cm Use: Can be installed on the front legs of the elderly four legged walkers, enabling leg exchange, wheels help elderly people walk more easily, reducing their effort Feature: 6 gear height adjustment, stainless steel leg, gray plastic wheel 2 x Walker Replacement Wheel