Eshopps Frag Rack allows simple placement of coral frags to grow healthily. The magnetic mounts help secure the Frag Rack anywhere in the tank. It is easily adjustable to meet the needs of a certain lighting requirement or specific water movement. The Frag Racks are made of durable acrylic construction and the simple, yet sleek design help reduce visual clutter in the tank. The 6” Corner rack measures to 6”x6” and holds 13 coral plugs and the 12” Straight Rack measures to 12”x4” and is able to hold 23 coral plugs. Each product also includes two free coral plugs.