Description Description APPLICATION: These geocaching containers are used for school scientific experiments, and storing of small personal and household Items. Very suitable for storing beads, coins, picture needles, plant seeds and other small objects.MATERIAL: Our film cans are made from high quality, durable plastic with removable, tight-fitting lids that are non-toxic, odorless, recyclable and environmentally friendly.GOOD SEALING: When the lid is secured, liquids will not escape or leak, keeping items safe. The opaque black film reel is designed to better protect the film from exposure to sunlight.EASY TO CARRY: The plastic empty film canister is 35mm in diameter, small and lightweight, ideal for carrying around, saving space and not adding to the burden of travel.PACKAGE INCLUDES: 100 x Camera Film Canisters for your usage needs