DescriptionThese are sea urchin decoration. These ornaments are made of shell materials and are durable enough, which can be placed in any place for DIY design, turning your place into a vivid underwater world. Perfect decoration for home, desk, micro landscape, mini garden etc.Features-Color: As Shown -Material: Shell -Size: About4.50X3.50X2.00cm/ 1.77X1.38X0.79in - It can be decorated for aquariums, fish tank, and even home furnishings and office desk furnishings. - Provide a secluded place for your fish to hide. Gives your fish an ocean feeling in the fish tank. - Made of high-quality material that is safe to the water and to your pets. - Lifelike sea urchin decoration makes your fish tank or aquarium full of vitality. - The color is rich, the shape is diversified, satisfies your needs.