703230001 Size: 1.13" Diameter Features: -Star glide walker slide.-Reduces friction.-Easy to install, sold in pairs.-Floor to allow for easier movement of wheeled walkers. Options: -Available in 1" and 1.13" sizes. Construction: -Constructed of Nylon will not wear. Dimensions: -Fits walkers with 1-1.13" diameter legs. Warranty: -1 Year warranty.