approx. 3 L
adjustable velcro fastener

Material: waterproof PVC laminate fabric, durable and robust, very easy
to clean Keeps your items dry even on rainy days. 40*6*12.5cm. Approx.
3L large capacity. It has space for tools such as keys, mini pump, tyres
and water bottle, wallet, telephone, glasses, etc. Reflective logo
ensures visibility during night driving. Adjustable velcro fasteners
allow you to securely fasten the bicycle bag between the top tube and
seat tube. The design offers more comfort when removing things while
riding. Quick assembly and disassembly with buckle and velcro fastener,
suitable for almost all bicycles, such as mountain bikes, racing bikes,
folding bikes Easy to clean, you only need a damp cloth to wipe off the
stain.