Features:
The bike valve covers are compact and lightweight, convenient to carry, so you can easily put them in your tool kit when going on a trip.
You can share the black valve stem covers with your family members, friends, relatives, colleagues, classmates and neighbors who love driving and cycling, and they will be delighted after receiving the gifts.

Specifications:
Material: plastic, rubber
Main color: black
Size: about 0.51 inch/ 13 mm in length, about 0.39 inch/ 10 mm in diameter

Package includes:
500 x Tire valve stem caps

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Small parts included, please keep away from children.