Feature:
Made of high quality, sturdy and durable.
Lightweight and portable, easy to use and carry.
Adopt fine workmanship and delicate design, convenient to use.
Inflatable SUP valve adaptor, easy conversion,quick inflation.
Use your compressor or tire pump to easily reach suggested PSI within 5-10min.

Description:
Material: copper + rubber;
Size: 3.4*7.8cm/1.3"X 3"

Package included:
1 * Adaptor