Rc car wheel hex adapter 8mm to 12mm Carbon Fiber PETG.

Sizes Inner-8 Outer-12m High-5mm,Middle hole 4mm

Brand new 4 PCS   color is a black

Pls let me know if you need any custom sizes i can make any size

ALSO AVAILABLE MANY DEFERENTS COLORS JUST LEAVE A NOTE WHAT COLOR DO YOU NEED THEM