Features: Keep items safe and clean: The surface of the waterproof pill case is durable and anti-oxidation, protecting the balls from crushing and contamination. The bottle cap with O-ring seal can effectively prevent the internal vitamins and supplements from getting wet, and the good sealing performance ensures the cleanliness and safety of the pills. Convenient to use: Pill bottle key chain can be easily attached to handbags, family key chains, belt loops, golf bags, and can also be applied as a zipper pull for coats or jackets. It is very effective in water parks, fishing, cycling and camping, so you can respond to emergencies anytime, anywhere. Specifications: Size: 1.7 x 0.8 inches/ 4.4 x 2 cm (H x D) Color: as shown in the pictures Material: aluminum alloy and rhinestone crystal Packaging includes: 3 x Aluminum pill bottles Note: Manual measurement, please allow slight size error.Wide 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. Easy 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 time. Packaging information: the package includes 3 pieces portable pill holders, which are lightweight, small and exquisite with beautifully decorated rhinestone crystal. Quality materials: our pill cases are made of aluminum alloy and bling rhinestone crystal, durable and sturdy, so it can last for a long time. 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 function.