These film canisters are essential for both amateur and professional photographers. The set includes 20 canisters, providing ample storage for your film rolls. To use, just insert your film into the canister and snap the lid shut. The canisters are compact and portable, making them ideal for travel -the-go photography sessions. Features -Color:Black -Material:ABS -Size:5.30X3.30X3.30cm/2.08X1.30X1.30in -Easy organization: with these bead storage containers, you can keep your film rolls neatly organized, preventing any mixups or damage. -Lightproof design: the canisters are specifically designed to shield your film from light, ensuring that your photos remain unaffected by unwanted exposure. -ABS construction: made from ABS materials, these canisters are durable and can withstand repeated use without compromising their effectiveness. -Portable and compact: their small size and lightweight nature make these canisters easy to carry, can always have them on hand when you need them. -Versatile use: these canisters are compatible with all major film brands, making them an essential accessory for any photographer looking to protect their film. Package list: 20 x film boxes