Dimension:39*19*15.5mm Diameter of the hole:4/4.5/5/5.7/6/7/8mm Lock:Magnetic lock Color:Red/Blue/ White/ Black/ Orange/ Pink or customized stoplock Weight:7g/piece Packing:2000pcs/carton, 11KG, 0.028CBM Stop lock for stem hooks:Free Samples, Freight Collect. Show More