Features: 1.Acrylic Material: Aquarium coral rack is made of highly translucent acrylic material with stable characteristics, safe and harmless to fish coral species, does not release and generate any toxic substances. 2.6 Claws Double Layer Propeller: Fish tank coral bracket adopts six claws double layer propeller shape, a total of 6 SPS bases can be placed (not included). 3.Healthy Growth: Acrylic aquarium coral frag holder cultivates coral severed limbs or cultivates new live corals to promote healthy growth of broken corals. 4.Strong Suction Cups: Fish tank coral bracket is equipped with strong suction cups, twist and tighten the suction cup nuts to achieve strong adsorption without falling off, fixed firmly. 5.More Dynamic: The claws of fish tank coral frag holder can be fixed at 180 degree freely, which makes the SPS broken branch arrangement more dynamic. Specification: Item Type: Aquarium Coral Rack Material: Acrylic Size: Approx. 26x15x14cm / 10.2x5.9x5.5in (Bracket to the Longest Maximum Specifications, Excluding Suction Cups) Use: Coral Broken Branch Support Number of Hole Holders: 6 PackageList: 1 x Base 3 x Long Bracket 3 x Short Bracket 6 x Screws 2 x Suction Cup Note Please allow some error in manual measurement.