The Ironwoodâ„¢ Acacia Wood Set of 2 Wine Sticks are crafted from sustainably harvested, gorgeous Acacia hardwood which is known for its unique and natural contrasting patterns and antibacterial properties. This wine and champagne bottle organizer is functional and beautiful due to its rich, shimmering colors. Each stick features 5 wells to hold and stack bottles horizontally. When all stacked up, it provides storage for up to 15 bottles! No need for a bulky wine rack or wine bottle holder, this wine bottle stacker will do the job with it's sleek, functional and stream-lined design. Periodically apply Ironwood Butcher Block Oil or mineral oil on the box to preserve the rich natural colors of the wood and rejuvenate and protect the wood from drying out..