10PCS RISK Soft Silicone 25 30mm Mountain Road Bike Seat Post Waterproof O Ring Bicycle Seatpost CoverBlack

Feature: 1. Protect seat paint and keep seat tubes clean, prevent rain, cement and sand from entering. 2. High quality soft silicone material, integrated injection molding, bright color, enough elastic, corrosion resistant, not easy oxidation, long life. 3. High elastic silicone, good elasticity, fit the rod, waterproof, anti mud and sand. 4. Decorative for bicycle, strong elasticity and high compatibility. 5. 4 different colors for you to choose, meet your different needs. Specification: Condition: 100percent Brand New Item Type: Seat Post Waterproof Cover Brand: RISK Material: Soft Silicone Optional Color: Black, Red, Blue, Green Quantity: 10PCS Weight: Approx.100gSuitable Seat Post Range: Approx. 25 30mm 0.98 1.18inchSuitable Seat Post Diameter: Approx. 25.4mm 1inch, 27.2mm 1.07inch. Package List: 10 x Bike Seat Post Waterproof Cover