Pocket Size: This toothpick box is designed to compact and can easily fit into your pocket, backpack or purse, perfect for travel, outdoor picnics and camping. With Key Rings: Pill case with key rings,which can be conveniently hung on a backpack or key chain for easy access anytime and anywhere. Seal: Pill containers is designed with a waterproof seal to protect the contents inside Material:Portable toothpick holders is made of high quality aluminum alloy materials, sealed , dustproof and durable, and very suitable for storing pill. Multifunctional:In addition to storing toothpicks, thiswaterproof seal small box can also be used as pill box, which is very practical. Specification: Material: Aluminium Alloy Size Chart: 8.9cm/3.50inch Package Includes: 1 Portable Pill Case Keychain Note: Please allow slightly errors due to manual measurement and different monitors.