Features: Salt water resistant,not affect the water and ornament quality; Healthy and high quality plastic and resin,no harmful for fishes and water; Smooth edges and corners,fish will not be scratched and injured; A new toy for fishes,your adorable fishes or pet could get more fun when you put this ornament in fish for tank; With your fish and for tank,provide you a realistic underwater scenery when you are tired and want to relax; Once you contact with air pump,there will be a lot of bubbles in your fish for tank or Aquarium,also you can switch the button to choose your favorite action effect,seems like that you are in a underwater world and watching a live show! Specifications: Material:Plastic,Resin Weight: 82 g Main Color:Red(As shown in the picture) Dimensions: app.7 for cm x 5 for cm x 11 for cm / 2.76 x 1.57 x 4.33 inch Quantity: 1 pc (Not included air pump connection) Package Includes: Diver Action Aquarium Ornament x 1 (without retail package) note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!