Thank you for viewing. Medium-sized birdcage with a simple design, the top and front can be opened and closed. [Mejiro Cage, Birdcage, Trap Cage] ★Materials: 3mm bamboo skewers, the outer frame is made of sturdy Hinoki wood, and only the bottom is MDF board and other materials. ★Front to back width: 16cm, Side length: 28cm, Height: 18cm, Height when the trap is open: 32cm This is a handmade item, so we appreciate your understanding. Please consider purchasing if you understand. Please check the images. The trap is activated by a single rubber band. (Rubber bands age, so replacement is necessary) The rubber band hook can be adjusted for strength at the bamboo skewer position. Please check the 5th image. Perches are made of wood, etc. Please use whichever you prefer. Although carefully processed, there may be some errors and distortions due to the handmade nature of the product. If you are looking for perfection, please refrain from purchasing. Thank you for your consideration and purchase. The weight of the small bird is approximately 5g, and operation has been confirmed with 3g. - Features: Top opening type, Trap cage - Type: Birdcage, Trap cage - Features: Removable bottom plate Thank you for your consideration. ★Note: Please refrain from purchasing if you are unable to provide a reception evaluation. ★Please refrain from requesting price reductions. ★The images are everything. Please refrain from requesting additional items other than those in the images. ★Those with wild bird capture permits are welcome.