ADA Unzan stone

*This item is qualified for FREE SHIPPING to all 48 continental states!  Additional shipping fees may apply for shipping to Puerto Rico, Hawaii, and Alaska  The Unzan stone is a skillfully processed stone with volcanic texture and natural-looking pockets carved into the stone, allowing for inserts of aqua soil Amazonia and aquatic plants, Simply place some aqua soil Amazonia into the pocket and plant your favorite type of carpeting plant inside - giving you an incredibly natural and zen-like layout. As it is available in various sizes, it can be used for many different aquascapes in various tank sizes. *Due to the delicate nature of Unzan stone, every single piece is carefully wrapped in bubble wrap and other high-quality packing materials to preserve the integrity of the stone for you. X-Large size Unzan stone is great for X-Large or taller aquariums with a height between 45 to 60cm/18" to 24"(such as 90P, 120P, 150P, or 180P). (One small, two Medium one Large, and one X-Large mix) i