The cover is made of superior motorcycle polyester (210T), which is better in waterproof and UV-resistant than other materials. Silver plating inside; waterproof and resistant, suitable for outdoor use. Protect the bicycle from rain, snow, dust and sun damage. The material is breathable, which reduces moisture inside that can cause rust. PORTABILITY GUARANTEE This cover is extremely easy to clean, smart to pour and dry in the sun. You can wipe with a damp cloth. Packed with high-quality drawstring for convenient storage. UNIVERSAL SIZE, WIDE APPLICATION Product dimension: approx. 79L x 30W x 44H (200L x 70W x 110H cm). Fits perfectly on a 29-wheel size bike or 2 26-wheel size bikes, also fits some small motorcycles and scooters. (MEASURE YOUR BIKE BEFORE ORDERING). ANTI-THEFT PROTECTION The bicycle weather cover uses a 4mm diameter anti-theft hole that can be used with U-locks, chain locks and other locks. Reflective safety loops to locate the handlebar ends and allow the tarpaulin to be easily removed from the bike. 2 WINDPROOF BUCKLES Elastic front and rear edges to keep the cover in place in strong winds. Specially designed buckle at the bottom can stabilize the cover on top of the bike, providing sufficient protection against adverse weather conditions.