Function and benefits: This inflatable protective cover is designed to shield your paddle board fin base, helping extend its lifespan and maintain performance on the water. Colors: Choose from red, green, blue, black, white, or light green to match your gear and preferences. Material and weight: Made from resilient PVC, the cover is lightweight at only 20 g. Size and portability: Compact dimensions of 5 x 14.7 x 0.3 cm make it easy to store and transport as part of your paddle boarding gear. Use scenarios: Transport and storage: Slip the cover over the fin base to protect it from impacts and wear during travel and when the board is stored. Onwater protection: Use when launching or landing in shallow or rocky areas to help shield the fin base from damage. Quick carry and setup: Its small size and light weight allow you to carry it in your kit and deploy as needed without adding bulk.