The Vintage 1960's Cocktail Slide Rule Exec-u-Toy in walnut is a unique and collectible item that serves as both a barware piece and a fun toy. Made in the United States with mixed materials, this original piece offers a nostalgic touch to any kitchen or home decor. Perfect for adding a quirky charm to your barware collection or for entertainment at parties, this cocktail slide rule is sure to be a conversation starter.