UWS DB-4848-F 48" Aluminum Dog Box Double Door with Divider and Floor 0.063 inch aluminum to protect valued dogs Patented Insulated Top Compartment creates a rigid wall of insulation, strength and security Stainless Steel T-Handle Lock provides strength, security and rust-free product life Carrying Rail on top of dog box for easy, convenient handling Cleanout ports at back of each compartment. Available in one door, no divider and two door, non-removable divider