Quality material: these missing Chain links are made of good quality durable stainless steel material,sturdy and durable, will not easy to get erosion and rust,providing long servicing life.
Overall Size(Approx): 21 x 8.3 x 11mm(L*W*H).
Please pay attention to the size of the Chain Link before ordering to avoid buying wrong things.
Package Included:20 Set Bicycle Bike Metal Chain Master Link Connectors Repair Parts(If the number of products received is incorrect, please contact us . we will refund or give you a replacement).
We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.