1.Lowest price on Alibaba. 2.Many colors:red,white,black,green,color 3 ,4,5,6,7,8mm diameters 4.best quality promised.

Magnetic Stop Lock Hook for stem hooks   in 4,5,6,7,8mm diameter

Widely used in the supermarket ,retail store to anti-theft, protect the merchandise

Dimension: 38.9*19*15.42mm

Lock: magnetic locking

Packing detail: 1,000pcs/ctn, 0.018CBM, 7kg