1. Material: soft silicone 2. Application: protect the seatpost paint and clean the inside of the seat tube, prevent rain, cement, sand and dust from entering, and decorate the bicycle 3. Soft silicone one-piece injection molding, high elasticity 4. High fit, high compatibility, protect the seatpost from scratches 5. Compatible with common specifications of seatposts on the market, can mark the height of the seatpost for easy adjustment 6. 30-35mm is suitable for 30.4/30.8/31.6/33.9mm diameter seatposts 7. 25-30mm is suitable for 25.4/27.2mm diameter seatposts 8. Net weight: 4.44g (25-30mm); 5.46g (30-35mm)
