The common sea urchin is considered a key species for sub-tidal rocky areas, regulating the levels of encrusting animals and algae. They are very active grazers and can clear rocks back to bare allowing new animals or plants to settle.
External frame 18 cm square
Internal frame 14 cm square
Plastercast approximately 9 cm square
Please be aware, because each tile is handmade, there will be slight variations in shape and thickness across a tile, occasional tiny air bubbles showing through, and the edges and corners may not be completely square. The frames and back board may show minor brush or grain marks and there may be occasional knots in the wood. None of these are imperfections but a function of this unique hand crafting process.
I cannot replicate this item but if you would like a casting picture with a specific frame or background colour to match your décor just get in contact as I am more than happy to help if I can.