Product Description Package Size- A Set of 15 Bicycle Straps (10 Large + 5 Small) (Small: 6cm/2.36in; Retractable Length: 9cm/3.54in) (Large: 7cm/2.76in; Retractable Length : 8 cm/3.94 inches). ). Good helper: with the silicone bicycle straps, you no longer need to hold the flashlight in a dark environment and can protect the flashlight safely every time you ride a bike. High-quality material: the bicycle strap is made of high-quality rubber, which is elastic, waterproof, non-slip, stable, soft, durable and will not damage your items or equipment. Wide application: tie with this rubber band, whatever you want, no extra device needed. The bicycle straps are suitable for mountain bikes, electric vehicles, road bikes, folding bikes, etc. Suitable for securely hanging odometers, tools, mobile phones, flashlights, speakers, navigation, MP3, water bottles, tire repair kits or other small items on bicycle handlebars. Easy to install: no need for fasteners and screws, this silicone bicycle strap can be easily installed with anything you want, very convenient and save more time. Don't worry about the belt being deformed.