Condition: 100% Brand New Item Type: Aquarium Coral Racks Bracket Material: Acrylic Colour: Transparent Colour Product Size: 4 Hole: Approx. 7x6.5cm/2.8x2.6in (LxW) 8 Hole: Approx. 14x6.5cm/5.5x2.6in (LxW) 23 Hole: Approx. 24x9.7cm/9.4x3.8in (LxW) 32 Hole: Approx. 33.6x9.8cm/13.2x3.9in (LxW) Suitable Glass Thickness: Maximum 15mm/0.6in Product Function: It can make coral severed limbs and buttons grow more healthily Options : 4 Hole,8 Hole,23 Hole,32 Hole 1The front bending version of SPS button bracket and the front bending shape make the placement of SPS stumps and buttons more hierarchical. 2LED point light source characteristics, fish tank has dark area, through the front bending version of the display of broken limb buttons, the use of the dark area, coral broken limbs and buttons can be more healthy growth. 3The precurved version helps severed corals absorb led light more evenly and grow more brightly. 4With suction cup to attach to the tank wall firmly, strong adhesion, not easy to fall. 5It is made of acrylic material, solid construction and non?toxic.1x Bracket Base