This model is designed and functional, with a beautiful and beautiful top lid and the front door can be opened at the same time, making it easy to clean and maintain. Increased durability and easier to open and close doors The magnet lock is strong, but the biological does not necessarily escape. Please make sure to take proper bio-based escape measures. Please check before purchasing: *There may be minor scratches in the manufacturing process, or there may be bubbles on the hinge adhesive area, but this does not affect the use. As each piece is handmade, the door may be slightly tight or loose. There may also be slight differences in the measurements. Items other than the breeding case are not included. (Please be sure to read the acrylic cage attached to the front door) To achieve the transparency of this product, the hinges are clear. Therefore, there may be cases where the door falls slightly and snagging may occur due to its weight. If that happens, lift the door a little bit and close it, the magnet will stick tightly. If the top slide lid gets snagged, just lift the lid and close the magnet to make sure the magnet stays in place. If the product does not close even if you try the above, it will be defective, so we will replace it. Please understand the above before making your purchase.