Handmade beer box board made from finger-jointed glued wood boards. Each handmade beer box board made from finger-jointed glued wood boards. Each board is unique due to the grain and slats. The boards are embedded with linseed oil, which brings out the grain even better. It also provides protection for the board. The grain and structure of your board may differ slightly from the pictures shown here. Our integrated bottle opener on the bottom of the beer box board is unique. The Brettl beer box fits any beer box with external dimensions 40 x 34 cm. Among other things, the brettl fits on beer boxes from Augustiner and Tegernsee beer. For all other drinks and beer boxes with external dimensions 40 x 30 cm, please use our “classic” board:). Tip: Briefly measure your drink crate/beer box and see what external dimensions it has.