IDEAL MATERIALEach pill case is made of wheat fiber, BPA free, each pill case is made of wheat fiber, which is safe and reliable, with excellent thickness and hardness, not easy to break, reusable. pill contamination, please do not open more than one cap at a time when using.) . WATERPROOF AND MOISTURE-RESISTANT The small moisture-proof pill box is surrounded by a thick silicone sealing ring. The fully sealed gasket makes the pill box moisture-proof, temperature-resistant to hold and prevent damage to vitamins The drug should be stored away from moisture, otherwise bacteria will breed. . DOUBLE LOCK AND REMOVABLE LIDS This medicine box has double locks, and each of the 8 grids has an independent lid, which can avoid the mixing of pills in the classroom. allows you to put it in the bag more safely, and avoid collapsing. . WIDELY USED You can combine the 8 individual divisions according to your actual need to hold your fish oil in different forms, vitamin supplements, pills, capsules, medicines, tablets. .