This listing is for a used set of 2 beer mugs featuring a golf ball size hole detail. It may suit shoppers looking for novelty drinkware, barware, or conversation-piece mugs for casual use or display. Because the condition is used, expect prior wear and review the photos and item description carefully before buying. Free shipping is included, which can help when comparing total cost with similar pre-owned mug sets. If you are shopping for a gift, home bar accessory, or themed glassware, this pair could be worth considering based on style and condition. Check the listing for full details. Set of 2 Beer Mug with Golf Ball Size Hole. Condition: Used, Made in United States. Listed at 29.99 USD. Rare Beer Mug with Golf Ball Size Hole. In good condition no cracks or chips. Very heavy glass with patent number on the bottom.Rare Beer Mug with Golf Ball Size Hole. In good condition no cracks or chips. Very heavy glass with patent number on the bottom.