Used once. * The tie-down string is wrinkled as it has been used. Brand: Sportneer Color: Black Product Dimensions: 28.5 cm length x 27 cm width x 5 cm height Material: Memory Foam Pad Type: Waterproof Pad Weight Limit: 100 kilograms Saddle Cover for Pain-Free Cycling Features soft and thick memory foam material, providing good elasticity, resistance to deformation, and breathability. Applicable Size One size fits all: 28.5cm x 27cm. Suitable for ordinary bicycles, fitness bikes, mountain bikes, and electric bikes. Please check the size before purchasing. Night Reflective Tape: Equipped with a fluorescent bar on the back of the cover, which reflects light to ensure safety during outdoor cycling. Easy Installation Can be securely fixed in minutes with the adjustable stop at the back. Easy to install in 3 steps, no tools required. Please refrain from purchasing if you are sensitive to used items or home storage.