Fish Tank Landscaping Decoration Plastic Simulation Resin Sea Urchin

1. Material: silicone, resin
2. Uses: used for a variety of fish tank landscaping
3. Size: about 6x5x7 cm/piece
4. Weight: about 50g/piece
5. Features: environmentally friendly material, no harm to aquatic organisms, not easy to fade, odorless, realistic shape, easy to clean