Extension Tube Features: Material:Made of rubber and copper, this extension tube is designed to withstand frequent use and provide long-lasting performance. Flexible Design:The rubber material of this extension tube allows for easy bending, ensuring a seamless with your tire valves. It provides added convenience and flexibility during the process. Versatile :This extension tube features an internal American-style mouth, making it a wide range of tires. It is suitable for inflating various types of tires, including car, bicycle, and motorcycle tires. Convenient Extension:With this extension tube, reaching those hard-to-access stems is no longer a problem. It provides an extended , allowing for easier access and a more comfortable experience. Easy to Use:Simply connect this extension tube to your existing head, and you're to go. It provides a seamless and secure connection, ensuring efficient and hassle- tire . Product Description: Color:Black Material:Rubber+Copper type:Includes American style Suitable for:tire Material:Made of rubber and copper, this extension tube is designed to withstand frequent use and provide long-lasting performance. Flexible Design:The rubber material of this extension tube allows for easy bending, ensuring a seamless with your tire valves. It provides added convenience and flexibility during the process. Versatile :This extension tube features an internal American-style mouth, making it a wide range of tires. It is suitable for inflating various types of tires, including car, bicycle, and motorcycl Convenient Extension:With this extension tube, reaching those hard-to-access stems is no longer a problem. It provides an extended , allowing for easier access and a more comfortable experience. Easy to Use:Simply connect this extension tube to your existing head, and you're to go. It provides a seamless and secure connection, ensuring efficient and hassle- tire .