Features:

100% Brand New and high quality.

Specification:

Material: metal

Color: random

Size: inner diameter 3/4/4.5/5mm

(1 inch =25.4mm or 1mm = 0.0393 inch)

Package Includes: 50pcs 

Notice:

1.Please allow 2-3% error due to manual measurement.

Please make sure you do not mind before you bid.

2.The colors may have different as the difference display,please understand.