Features Material: Aluminum Alloy Size: 1.9" x 0.7"/48mm x 17mm(H*D) Package: included 10pcs pill cases. Weight: 94.6g/3.34 ounce Color: multicolor - red, deep blue, silver, champagne, black, purple, gold, light blue, green. Suitable for This pill box performance very well in water parks, fishing trips,bike riding ,outdoor camping and travelling. PREMIUM MATERIALS: Our pill cases are made of Aluminum, sturdy, having being well-finished. They can be used a long time due to the high quality materials and exquisite workmanship. WATERPROOF FEATURES: These pill cases have a small rubber seal ring, which is used for protecting pills inside from getting wet, a humanized and intimate design. DIMENSIONS: 1.9" x 0.7"/48mm x 17mm (Height*Diameter). Lightweight and portable. It's a perfect size for travel, outdoor use or emergency situations. Saving room and perfectly suitable for fishing trips, bike riding and camping. HUMANIZED DESIGN: Here comes with a keyring, thus they can be clipped easily to handbags, key chains, belt loops, golf bags or used as a zipper pull for your coat or jacket. It's very convenient that you can take it everywhere. DISTINGUISHABLE COLOR: Package comes 10pcs pill cases with random color, such as red, blue, silver, champagne, black, purple and like. Different color can be distinguish different pills. Being confused of different pill is never a problem anymore with possessing our colorful pill cases.