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