The bicycle triangle frame bag is designed to be secured on the cross bar of your bike using the 3 velcro straps, its location means it will not hinder you whilst riding your bike. Perfect for storing essential items such as spare inner tubes, puncture repair kits, mini pumps, keys, mobile phones and wallets. The bag is easily accessible using the zip and can quickly be removed from your bike if you need to take it with you into a shop or cafe for example. A must have for all biking enthusiasts and hobbyists.