The wall beer bottle opener depicts 99 bottles of beer on the wall. Keep singing the old song... take one down. Â Pass it around. Â 98 bottles of beer on the wall. Â Bring along your favorite beer and give as a retirement or birthday gift. Â This funny gift for Grandpa is made of solid wood and measures 5.5 inches wide by 9 inches tall. Â It has a painted cast iron bottle opener and comes with four mounting screws. Â You can use it both indoors and outside, if the item is protected from direct exposure from the weather (eg. Â under a porch roof). Â Made in the USA.