Oceans Wonders MAG Rock 6.0 Magnetic Coral Frag rack Plug Holder with 6 Plugs

Small size 7" x 2" Great for NANO aquariums! 6 FREE Coralline Purple Frag Plugs included Securely holds on up to 1/2" thick aquarium walls or overflows Made with Super Strong Sealed Neodymium Magnets Colored to mimic natural coralline algae Holds 6 standard frag plugs Hand made with slight variations between units