2Pcs Walker Wheels Replacement Adjustable for The Elderly Disabled Accessories Aluminum Alloy Legs FG051WIDE APPLICATION: Walker wheels have a standard hole diameter, compatible with most of the market walkers, and are transformed into a smooth rolling walker to help the elderly walk more easily and less hard 2APPLICABLE SCENARIO: Plastic wheel is very smooth, suitable for tile, cement, wood, carpet and other roads, will not leave traces, will not scratch the floor 3EASY TO INSTALL: No additional tools are required, just remove the lower part of the front leg of the walker and install this wheel, which fit perfectly 4FLEXIBLE AND ADJUSTABLE: Compatible walker has adjustable height, a total of 8 levels, with a lock fixed hole diameter, can adapt to different height needs 5DURABLE LEGS: Adjustable walker wheels have excellent aluminum alloy chair legs, durable, no deform, and has strong load bearing force, you can use with confidence