ITEM NAME:Road Bike Inflatable Extension Tube for M365 Electric Scooter Tool (15cm B) Product Description Description: Universal Inflatable Extension Tube American Inflatable Mouth for M365 Electric Scooter Tool Specifications: Type: 15cm B Material: Copper + Rubber Color: Black Size: 150x12x12mm/5.91*0.47*0.47" Net weight: 40g Function: Some cars have insufficient air nozzle space and height, other inflatable cylinders can not be plugged into the inflatable, or not inflatable, external hose can easily solve the inflatable problem. Note: Please allow 1-3mm differs due to manual measurement. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Included: 1 x Inflatable extension tube.Included: 1 x Inflatable extension tube. Type: 15cm B. Size: 150x12x12mm/5.91 0.47 0.47". If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.