Hello, you are bidding on a Large Rare Surf Tumbled Brown Sea Beach Glass Bottle Bottom Seagrams Canada. Piece appears to be from a pint size Seagrams bottle and has a 56 marking. Item is very old. 2 inches wide and over a 1/2” tall. Glass is about a 1/4” thick. Naturally tumbled and found on a Lake Michigan beach. Returns and combined shipping accepted.