BearVault® Model BV500

• Grizzly & Black Bear Approved.
• Lighter for backpacking when every ounce counts.
• Larger capacity for the space you need.
• Extra wide opening provides full access for loading, unloading and finding items.
• Innovative patented design so you can open and close the lid without tools.
• Super rugged transparent poly-carbonate housing resists impacts without shattering.
• Built in guides keep tie down straps in place so extra carrying case in not needed to attach to backpack.
• Sometimes known as "Bear Cans". 

This is the larger of the two models. This is roughly enough space for one person's food for six or so days.