1.Material: Scooter bag is made of practical and wearproof polyester, moisture- and ,Reflective logo design to improve night travel safety. 2.It made by EVA material and Cold pressed hard housing process,Extremely light, to falling and difficult to deform, carbon pattern PU fabric. 3.It is Big capacity design,4.5L For choose, storage design, mesh pocket inside to keep things from moving around and damage to valuables such as mobile phones. 4.it is Easy to install,You can adjust the bag to the desired height, the straps are adjustable. 5.This electric scooter storage bag made of waterproof PU fabric and The zipper is made of waterproof material, but do not soak the rain for a long time to avoid leakage. Color: Black Material: PU+EVA+Polyester Package Contents: 1 x Handbag 1 x Anti-skid pad 1 x Quick release rack 1 x External combination lock 1 x Small wrench 1 x Self-locking screw 4 x Bandage 4 x Support screw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.