Check the listing for details. Drinking Vessel Horn with Holder and Neck Strap. Das Horn. 24 Oz. New Open Box. Color: White, Condition: New, Made in Unknown. Listed at 19.99 USD. The Drinking Vessel Horn with Holder and Neck Strap by Das Horn is a unique and collectible beer accessory. Made in the USA, this 24 oz. white horn is perfect for enjoying your favorite brew in a stylish and fun way. The set includes a holder and neck strap, making it easy to transport and use. This item is a perfect gift for any beer enthusiast or collector looking to add a vintage touch to their drinkware collection.The Drinking Vessel Horn with Holder and Neck Strap by Das Horn is a unique and collectible beer accessory. Made in the USA, this 24 oz. white horn is perfect for enjoying your favorite brew in a stylish and fun way. The set includes a holder and neck strap, making it easy to transport and use. This item is a perfect gift for any beer enthusiast or collector looking to add a vintage touch to their drinkware collection.