Package Include: This aluminum tin jars come with 12 pcs 30 ml jars, size is 5 x 2 cm. The capacity of 30ml is neither big nor small, just enough to pack some daily necessities, or store small items in categories. The sufficient quantity allows you to use it better. High Quality: These silver aluminium empty containers are made of high-quality aluminium, not only lightweight but also durable, does not contain heavy metals and smooth surface, so they are more environmental protection, can be used over and over again. Seal Design: Round cosmetic tin jars have screw cap lid and leak-proof foam pad, waterproof and do not easy to leak, has better sealing. The screw cap design makes them easy to open and close without hurting your hands, easily twist and ready to use. And prevent internal items from sliding or leaking at the same time, you don't have to worry about it staining your luggage or bags. Easy to Carry: Travel cream jars is easy to carry, they are small and lightweight, can be carried anywhere, such as backpacks, wallets, suitcase, pockets, etc. It not only is it great for business trips and travel, also very suitable as a gift for your friends and family. Wide Range of Uses: These 30 ml aluminium tin jars with screw lids serve multiple purposes, very suitable for DIY your favorite items: lotions, creams, mints, nail art, hooks, eye shadow, powder, lip balm, candles, etc. Even include sewing accessories, vitamins, sore ointment, sample, all kinds of little things can be put into the jar, as long as it can fit.