I’m working out the kinks for international shipping . I build each frag rack to order, I can also custom etch your personal logo onto the rack itself or your personal preference. Or if you’re wanting something custom made per your aquarium needs. Everything is Made out of reef safe acrylic and petg. I have a patented mag tomb design that is used on all my frag racks. With a viewport to see the viability of the magnet. wet side and dry side magnets are waterproof, so you may put the rack on an overflow if need be.