【Ant Plaster Breeding Case】 Why not try raising ants as a hobby, not just for children's science projects? This is a complete set recommended for first-time ant keepers! Features: * The plaster maintains the humidity crucial for ant keeping. * Made of polystyrene, it has high transparency, perfect for observation! * By connecting nests, it can accommodate large colonies! * With holes for easy humidification Size: Plaster box (feeding area) size External dimensions (mm): 75 x 50 x 20H Internal dimensions (mm): 70 x 45 x 17H Outer diameter of tube hole: 8mm Inner diameter of tube hole: 6mm Tube length: Approximately 5cm for connection Approximately 2cm for when not using the feeding area (with a stopper) Accessories: ① Small food dish (mini, small, large) ② 6ml syringe ③ Food case ④ Food (for those who like and follow before purchase) (Please comment before purchasing which food you prefer.) Shimada Taku's Ant Room Ant Supplement (1g) or Food for black garden ants If you don't need a water supply hole, or if you need additional connection holes, or if you want an original layout, please feel free to comment. 【Bundle Discount】 2 items - ¥100 off 3 items - ¥200 off 4 items - ¥300 off Each item is made carefully, but as it is handmade, there may be burrs, scratches, or dents. Please refrain from purchasing if you are concerned. Due to the tight budget for materials, tools, and shipping, we cannot offer any further discounts. Thank you for your understanding. If you are a repeat customer, we will give you a small bonus if you comment. Please don't expect too much lol We hope that as many people as possible will enjoy raising ants.