The Safetbase® Self Standing Cane Base is the best pivot cane base on the market. It's easier to use and safer than other quad cane tips that provides enhanced mobility and maneuvering over such terrain as sand, pavement, grass, stairs, and gravel. The SafetBase quad cane has rubber tips that flex and grip the ground to make using a cane safer and more convenient. The pivoting cane base allows the tips stay in contact with the ground longer adding stability. Plus the non-marking rubber cane tips won't mark up floors.