Think-n-Drink Fun Wine Bottle Challenge Puzzle Game Wooden Brain Teaser Gift for Adults This fun great adult gift brainteaser puzzle is actually a "bottle locker". Makes great gift for any event for adults and wine lovers. Excellent Quality. Crafted of 100% Natural Wood .Satisfaction guarantee A booklet with Locking and oppening solution is included Approximate Dimensions: 6" x 4" x 4" (Forthebase). The wooden wine puzzlers rope can be adjusted to accommodate different bottle heights and makes an ideal beverage decanter for other bottles types beyond wine. CRAFTED OF 100% NATURAL WOOD . ADJUSTED FOR WINE BOTTLE HEIGHT: The wooden wine puzzlers rope can be adjusted to accommodate different bottle heights and makes an ideal beverage decanter for other bottles types beyond wine. Wine Bottle is not included.