Length: 30mm
with ring spring on the outside
Packaging: 100 pieces/bag 30 bags/box

Remaining quantities:
Item No. 63-2-900 Color: Red Quantity: 7 bags
Item No. 63-3-900 Color: blue Quantity: 390 bags
Item No. 63-4-900 Color: yellow Quantity: 420 bags
Item No. 63-5-900 Color: green Quantity: 481 bags