Review on 🦕 Saim Baby Dinosaur Hatching Out Aquarium Ornament with Aerating Action - Oxygen Bubble Resin Craft for Fish Tank Decoration by Kristina Soucy

The title says it all but I suggest you bury the dinosaur because it will swim on top of you. I use a small rock on the back to solve this problem and hide the air line. I also use an airflow regulator/restrictor on the line and let it bubble every 30 seconds or so. Mouth bubbles are not overly explosive and overpowering like some of the larger bubbles that open and close. The eggshell has sharp edges, but my fish won't get close. I wouldn't mind having a dinosaur on my desk two or three times! (smiles) - 5 stars.