The largest box in our range that can easily acccomodate 5 to 10 smaller sphinigade larvae to full maturity. Image shows Privet Hawk larvae in situ. A stackable container made of thick, durable plastic, with crystal clear display properties. Can also be used to start young larvae before re- housing them. Many other display and storage uses besides: cocoons, pupae, scientific specimens etc. As with all plastic boxes used for housing livestock, please ensure that they are kept at room temperature in a shady place to avoid moisture build up.