Description
🐠 The hand-painted vivid volcano is made of resin, safe, non-toxic, environmentally friendly, and completely harmless to fish. Volcanic stone size: 11 * 8cm(D*H). 🐠 This kit is used in combination with an air oxygen pump (included) to produce a “volcanic eruption” effect, which gives you a charming visual appreciation while increasing the oxygen content in the aquarium. 🐠 The disc shape can be stabilized at the bottom of the water tank, IP68 waterproof rating, excellent sealing design, can be co
