Premium Quality Double-stitched hems with heat seamed sealing prevent water from leaking through the sewing.Made of high density and durability 190T nanometer material and PU coating, repel water and UV resistant, protected your bicycle against rain, snow, dust, wind, sun damage and scratches. Security Eyelets Designbike cover protects your bike and bike seat very well.Security eyelets at the front, enabling cover to be locked to bike via front wheel. Storm strap situated at the rear, to keep the cover in place during windy days. Convenient Storage Drawstring waterproof storage bag included for easy storage. It is easy to pack up and transport with you, as well, making it an ideal tool for trip. Big SizeThis blue bike cover,200cm L x 70cm W x 110cm H ( 78.7L * 27.6W * 43.3H inches ).Well-suited for most bike up to 29" wheel size.Fits most adult bicycles.