Description: 【Comfortable and spacious】: This bicycle rear seat cushion features a thickened double layer design, providing exceptional comfort for long distance cycling 【Quality material】: The bike back seat is made of quality PU leather, plastic, and iron materials with sponge filling inside It's soft and comfortable, suitable for long term use 【Waterproof design】: The bike pack pad comes with a waterproof design that is soft and sturdy, providing stable support for your ride It Is Easy to install and use 【Suitable size】: This bike replacement cover measures 32 cm in length, 16 cm in width, and 5 cm in thickness. Its compact structure and lightweight make it portable 【Wide application】: This bicycle manned cushion is nice for bicycle rear seats; adults bicycles; folding bicycles etc., making it versatile for various uses Specification: Material: PU Leather, Sponge, Plastic, Iron Size Chart: 32cmx16cmx5cm/12.60inchx6.30inchx1.97inch Package Includes: 1 Bicycle Rear Seat Cushion Note: Please allow slightly errors 1-2cm differences due to manual measurement.