Magnetic Acrylic Anemone & Mushroom Box by Printed Reef – Clear Coral Isolation & Acclimation Container Keep your prized anemones, mushroom corals, and delicate frags safe and secure with the Printed Reef Magnetic Anemone & Mushroom Box — a crystal-clear acrylic isolation container built for reef tanks. Now available in four sizes, each box includes reef-safe, ultra-strong magnets with felt padding on the dry side, ensuring a scratch-free hold on up to 3/4″ glass or 1" acrylic. Choose from: 2.5" x 2.5" x 2.5" Nano – compact design with one ultra-strong magnet 4x4x4" Cube – perfect for single mushrooms or small anemones 6x4x4" Standard – ideal for multiple frags or medium specimens 10x4x4" Long – great for large anemones, coral displays, or clownfish hosting 11x5x5" XL– great for large anemones, coral displays, or clownfish hosting ✨ Features: Powerful magnets rated for up to 3/4" glass (handle with care!) Removable hinged lid that locks in place to prevent escapes Tiny ventilation holes on both the top and bottom for full water flow and waste release Laser-engraved Printed Reef logo inside every box Coral-shaped side cutouts for optimal circulation (quantity varies by size) Choose your magnet color to match your reef (blue, black, orange, etc.) Fully transparent, hand-assembled, and made to last Whether you’re isolating a wandering anemone, healing a mushroom frag, or training clownfish with a new host, this box is your reef-safe best friend. *Not recommended for Octopus* ⚠️ Please Note: Due to high demand and handcrafted production, orders may take up to 2–3 weeks to ship. Every box is made by hand, in-house, by our small 3-person team — thank you for your patience and support of our family-run business.
