Water-resistant design allows for easy cleaning and prevents rain penetration. The material is crafted from durable faux leather, ensuring toughness and resistance to wear. The thickened construction provides a soft and comfortable experience. The release buckle feature allows for convenient installation and removal. It is made from synthetic leather material. Product dimensions are as follows: length 30cm, width 15cm, and thickness 3.5cm. Our product is designed for use with bikes. Item Name: Cushion Material: Synthetic Leather Features: High Durability, Waterproof, Corrosion Resistant Size Details: Length: 30cm/11.82" (Approx.) Width: 15cm/5.91" (Approx.) Thickness: 3.5cm/1.38" (Approx.) Notes: Due to lighting and screen settings, the item's color may differ slightly from the pictures. Please allow for slight dimension variations due to manual measurement. Package Includes: 1 x Cushion