Lees Rectangular HerpHavens have self-locking lids with hinged viewer/feeders attachment holes and airline tubing holes. Use as a reptile carrier terrarium or nursery HerpHavens feature a vented self locking lid with a hinged view/feeding window NOTE: Lids may vary in color Black Green Brown - let us pick a color for you! The Mini small and medium sizes have carrying handles for easy transport. Herp Haven breeder box has a removable divider plus and extra-large access door in the lid containing an electrical cord inlet opening. They are the ideal carrier for various species of reptiles and amphibians.