Description:Applications: This kind of inner tube is suitable for most bike tires, you can order it according to your needs.Reliable: Made of TPU, this inner tube can be used for a long time, it is not easy to make trouble for you.Security: This TPU tire part makes your cycling easier and smoother, ensuring your security when riding.Replacing: This bicycles tyre is a good replacement for the old or broken one, making your cycling easier.Installation: This kind of inner tube is suitable for both household and professional fixing, not easy to make trouble for you.Specification:Material: TPU.Color: show as pictures.Size: show as pictures.Note:Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow a slight deviation for the measurement data and make sure you do not mind before ordering.Package Includes:1 Piece Bike Inner Tube.