Dog Door for Sliding Glass Door 75 7/8"-80 11/16" Adjustable Height XL

VEVOR Dog Door for Sliding Glass Door 75 7/8"-80 11/16" Adjustable Height XL
Give Your Pet the Freedom to Roam
Durable & Secure Design
Adjustable Height
Secure Locking Mechanism
Available in Multiple Sizes
Tempered Glass Window
Net Weight (Including All Accessories): 23.1 lbs / 10.5 kg,Door Frame Material: Aluminum Door Frame,Window Material: Tempered Glass,Size: XL,Item Model Number: CWM03-XL,Dog Door Cover Material: Metal