Mermaids Garden Matt FinishSubmerge yourself into the great underwater world with Mermaids Garden. Our own bespoke design, Mermaids Garden comes pre packed as a random mix of several designs, which layer plants, seaweeds and corals onto a rich emerald green backdrop, to create a sense of depth. Combine with our Signature Hexagons to create a cascading pattern, or use alone for maximum impact. Sold in boxes of 10 tiles, equalling 0. 33m.