coin lock/supermarket shopping supply

10. At least 20,000 times of use guaranteed

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9. With 25cm long stainless steel chain to make trolley connected.

8. Installed on 25mm diameter shopping cart push handle with special wrench

7. Coin key holders can be offered together like a key chain for easy taking

6. Supermarket logo can be printed on coins on both sides

5. Trolley coin diameter and thickness can be designed as specified currency 

4. Material: Zinc alloy with light paint to avoid rusting

3. Packing: 24pcs/ctn (three inner box)

2. Weight: 0.7kgs/pc

1. Size: 90*65*68mm

Supermarket coin lock:

The supermarket shopping coin lock can be designed as specified currency. At least 20,000 times of use guaranteed.