Simulation Of Aquatic Sea Urchin Fish Tank Decoration $ 4.64 Product Information: Unit weight 0.04 kg Product volume 20.0 cm * 20.0 cm * 20.0 cm Material RPT Product category Other aquarium products Weight 47g Specifications Dotted small rose red 7cm, dotted small yellow 7cm, dotted small blue 7cm, dotted small purple 7cm, dotted small orange 7cm Product diameter 7cm Packing List: Product x1