JUZIPI Pack of 6 Aquarium Decoration Ornament Artificial Luminous Sea Urchin Ball Fake Silicone Coral Fish Tank Decoration,6 Color

I didn't expect much for the price of these, but quality really is poor. The paint on the tips of the spines very messy and many spines were actually stuck together on delivery because of the uneven application of the paint. Will not use, straight in the bin they go because it's not worth returning them.