2020 New 140ml smell-proof container prolongs the freshness of your food to few months! Made of high quality 6061 aviation-grade aluminum alloy and the advanced CNC precise cutting technology offers the smell-proof container is with superior quality to provide the max protection for your herbs, spices, pills, emergency accessories. Features: High-quality material, anti-rust, anti-corrosion, durable, and reliable. Small enough that it won't take much space but provide convenience at the same time. 2 silicone O rings ensure a zero leakage, excellent waterproof, and smell-proof. Mini compact size, easy to put it inside your pocket or backpack, suitcase. While the lanyard and keychain offer more carrying convenience. Innovative 3 sections design - allows free combination! The bottom and the top of the container is with screw-on lids which can be opened separately, it allows you freely to combine 2 lids together or 2 or more containers together to reduce and increase the capacity, fully customizable for more convenience. Specification: Material: 6061 aviation aluminum alloy Overall Size: 4.92(H) x 1.75(D) Inner Size 4.71(H) x 1.53(D) Design: 3 sections freely combination Package Content: 1 x Smell-proof Container 1 x Lanyard 1 x Carabiner 1 x Keychain Ring 1 x Beautiful Package Box