Check the listing for details. Rare | Handmade Bull Horn Drinking Flask Leather | Vintage HTF Fun Unique Viking. Condition: Used, Made in Unknown. Listed at 33.99 USD. This product is a vintage handmade bull horn drinking flask made of leather, measuring approximately 11-1/2 inches in length. It is a unique and collectible item perfect for those interested in breweriana, beer, and vintage drinkware. The drinking flask adds a touch of novelty and history to any collection, offering a functional yet stylish piece for enthusiasts of unique and authentic items.This product is a vintage handmade bull horn drinking flask made of leather, measuring approximately 11-1/2 inches in length. It is a unique and collectible item perfect for those interested in breweriana, beer, and vintage drinkware. The drinking flask adds a touch of novelty and history to any collection, offering a functional yet stylish piece for enthusiasts of unique and authentic items.