is made of high quality materials with perfect performance such as . This product is totally BPA-free, which is safe to the teeth
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Advantages such as have helped win the market. The brand logo can be printed on this product
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produced by Dongguan EDS Electron Technology Co., Ltd. are mainly characterized by their . This product is easy to clean and can be used many times
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The body of is made by advanced , which is .
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For its material, we used that was typical for because it is . This product is virtually hassle-free for anyone looking to whiten their teeth
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The product has desired stretchability. It can be stretched up without becoming deforming, breaking and losing elasticity. Its packaging can be customized per customers' specifications