Rasta Lion Air Tight and Water Resistant Metal Storage Tin, 2 3/4 x by 3 3/4 by Creative Ventures. $9.99. This is a small metal black rectangular tin, airtight and water resistant. It is 2 3/4" wide by 3 3/4" long, and 1" tall. The top is decorated with a bright, glossy sticker of a rasta lion. Use it to store anything valuable, such as a key, paper money, or anything else that you want to hide away.