Feature: Specification: Condition: 100% Brand New Material: Zinc Alloy, 1215 Steel Big Size: Approx. 39 x 39mm / 1.5 x 1.5in Small Size: Approx. 35 x 26mm / 1.38 x 1.02in Usage: Place the outer ring of the movement smoothly in the fixed groove, lock it gently, don't use too much force, so as not to hurt the plate. Package List: |