40 pounds of Limestone Holey Rock for your Fish Tank. This display is 4 pieces. You can arrange them any way you like. Set up like they are in the photo it creates a huge hole for all your fish to swim through and the rock on the left has 3 nice sized holes that go all the way through the rock. At the base of this setup there are a lot of hiding areas. It measures 21" wide x 10" high. All the rocks lay together with no help needed like they are in the photo except the one at the very top, which requires a dab of glue in two spots that will secure it. The glue you will need is included with this order, and it's completely safe for all aquatic pets.
