Waterproof pill case: the metal pill case has 3 attractive and chic colors, aluminum alloy can effectively resist oxidation, also with airtight, wear-resisting and waterproof functionQuality materials: our pill cases are made of aluminum alloy and bling rhinestone crystal, durable and sturdy, so it can last for a long timePackaginginformation: the package includes 3 pieces portable pill holders, which are lightweight, small and exquisite with beautifully decorated rhinestone crystalEasy to carry: the pill container measures about 1.7 x 0.8 inches/ 4.4 x 2 cm (L x D), very convenient to carry, key chain design allows you to attach it to handbags, family key chains, belt loops, golf bags, etc., effectively guarding against emergencies at any timeWide application: you can use it as to store different pills and small objects like fish hook, the metal pill organizer is a good choice for travel, outdoor use or emergency situations and nicely suitable for fishing trips, bike riding and camping