AVASTA Children's Bicycle Seat Bicycle Saddle for Girls and Boys Waterproof Wide Soft Bicycle Cushion Dual Shock Fit for 12 14 16 18 20 Inch Mountain Road Bicycle Black

• Compatibility - Made with standard size rails that are compatible with most seat post clamps.
• HIGH-QUALITY MATERIAL - Soft and high-quality foam material for a comfortable experience for children, to eliminate possible bone pain. All materials are non-toxic and have been tested by CPSC.
• YOUNG RIDER-FRIENDLY - Ergonomically designed to protect your child's young body and allow your children to enjoy happy riding.
• Easy installation: comes with adapter, convenient and quick to install. 100% full refund or replacement if any problem occurs.
• APPLICATION: Size: 8.7 inches * 7.5 inches, fits 12, 14, 16, 18, 20 inch girls' and boys' bicycles.

COMPATIBILITY: Made with standard size rails that are compatible with most seat post clamps. HIGH QUALITY MATERIAL High quality and soft foam material to bring a comfortable experience for children to eliminate possible bone pain. All materials are non-toxic and CPSC tested. FRIEND FOR YOUNG DRIVER Ergonomically designed to protect your child's young body and allow him to travel happily. APPLICATION: Size: 8.7 inches * 7.5 inches suitable for 12 14 16 18 20 inches girls and boys bikes.