TL Reefs Mushroom Box

  Use this box for your mushrooms, anemones, or even fish acclimation. - Hinged lid with pull knob - Hole pattern designed to allow maximum flow while still maintaining structural integrity. - Strong Neodymium magnets combined with a grippy oring hold the box securely in place on aquarium thicknesses up to 3/4" - Magnets are completely encased in cell cast acrylic and will never get water in them.  No worries about rusting magnets causing water quality issues. - Measures 6.5" long x 5" wide x 3" tall