Features: Make of Stainless Steels materials, durability and corrosions resistance, ensuring that the product is not easily damage during long terms use. Very light weights, easy to carrys around. Waterproofs sealing feature ensures that internal item is not invaded by moistures. This very suitable for outdoor activity, Travellings, and other humid environment. Suitable for outdoor activity such as Travellings, camping, hikings, etc. Suitable for the elderly, patients, traveler, student, office worker, outdoor lover. Pills box with decorative Lanyard, can easily connectings to keychain, bag, belt. Medicines box provide convenience pills storage and carry solution. There is sufficient space inside box to accommodate item such as tablets and emergencies contact information. Specifications: Materials: Stainless Steels Size: Small/M/L S size: about 35x12mm/1.38x0.47inch M size: about 45x16mm/1.77x0.63inch L size: about 60x20mm/2.36x0.79inch Package Includes: 1set Pills Holder note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.