Color: White, Flap: Clear, Magnetic door provides extra security by restricting entry only to cats wearing magnetic collar keys, Helps keep strays and other animals out of the house, Features clear see-through rigid flap, Suitable for doors walls or glass up to 2"", Depth can be increased with optional tunnel extentions, Includes magnetic collar key, Overall Size = 9 1/4 x 9 3/4 Cut Out Size = 6 1/2 x 6 3/4 Maximum Shoulder Width = 5 7/8 SKU: GVDS064