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Croc Lock

An ultra secure clasp that change your life

We believe everyone has encountered difficulties wearing jewelry pieces with normal findings, such as lobster clasp and spring ring. From now on, it will become stressless. Our CEO Mr Dobashi has yet another invention called Croc Lock. Cros Lock has a wide open angle for users to catch the jump ring easily, even with one hand. This product has five sizes in different metals to cater to various products and customers' needs.



Croc Lock has a double hook, unlike ordinary clasp, which doubles the security to relieve users' concerns of losing their jewelry pieces without noticing.


Tested by SGS, Croc Lock is still in good condition even after 3000 times of opening and closing, equaling four years of daily usage.



Croc Lock is designed to be simple but elegant, with a shape that can match various jewelry designs. Customization of a “Jacket” for the lock can emphasize your company's characters or even represent your company.

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