Effortless Installation: Enjoy an easy installation process — no tools required! Just align the crutch base with the shaft and secure it with a simple push-twist motion. Unit Quantity: 2.0 Features: Anti-Slip,Shock Absorption,Universal Compatibility,Effortless Installation,Durability,Heavy-Duty,Wide Non-Slip Base,Deep Treads,Steel-Reinforced Core Material: Rubber,Steel Suitable For: All Terrains,Indoor,Outdoor.
