54 inch Standing Large Bird Cage, Carbon Steel Flight Bird Cage for Parakeets, Cockatiels, Parrots, Macaw with Rolling Stand and Tray Secure and Stable Swivel Wheels Sturdy and Steady Mobility Easy Maintenance and Cleaning Considerate Details Multi-Purpose Expansive Activity Space Color: Black,Square Tube Section: 0.5"x0.5",Item Model Number: 503AB,Product Weight: 28.1 lbs / 12.75kg ±3 %,Product Dimensions: 24"L x 16.9"W x 54"H,Main Material: Q195 Carbon Steel,Cage Wire Spacing: 0.6"