Features:
100% brand new and high quality
★The inner diameter is 6.35mm
★High load, high speed, low noise
★Precision bearing, please do not add lubricating oil
★Suitable for fidget spinner, Yo Yo and other toys, can also be used in appropriate medica equipment, industrial equipment
★100% Satisfaction Guarantee, please contact me if you have any questions.Thank You!

WARNING：This product is not suitable for children under 3 years old because of small parts.


Material:High carbon chromium bearing steel
Sales Way : Retail, Wholesal,Drop Shipping

Length:1.27cm(0.5in)
Width:1.27cm(0.5in)
Height:0.474cm(0.19in)/0.316cm(0.124in)


Package Contents: (As your choose)

Note:
If you have big quantity (only need over 50 dollars), please feel free to contact me, I will give you SURPRISED PRICE(The more the quantity, the lower the price), thanks!
Size For Manual Measurement, there may be a 0 to 5 mm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes:(Without retail package)