material This surf fin base protector is made of PVC material, sturdy and durable, providing longlasting use. Strengthening construction Professionally manufactured PVC surfboard fin cover components designed for reliable performance and long service life. Key benefits Protects the base of surfboard fins from scratches, scuffs, and wear during handling, transport, and storage. Durable construction offers long service life under regular surf conditions. Consistent, reliable performance due to professional manufacturing quality. Use scenarios In transit: Use when moving boards in a car or board bag to shield fin bases from impacts and damage. Storage: Keep boards protected in a garage or storage area to minimize scratches and wear on fin bases. Travel and frequent handling: Ideal for trips or locations where equipment is moved often, maintaining fin base integrity over time.