Classic PETBLIS Closing Clam Shell (action) 7 inches, 100 g

Interactive Opening & Closing Action: Clam shell gently opens and closes when connected to an air pump (pump not included), creating eye-catching movement in your aquarium. 7 Inch Statement Ornament: At approximately 7 inches wide, this decorative clam makes a striking focal point in medium to large freshwater tanks. Safe & Durable Resin: Made from non-toxic, fish-safe materials that will not affect water chemistry, ensuring a safe environment for your aquatic life. 170 x 125 x 100mm Air-Operated Feature: Simply connect to a standard aquarium air pump using airline tubing to activate the opening and closing motion. Measures 170 x 125 x 100mm