These are new without faults.
 The sizes are W 550mm x D 455mm x H 410mm . 21.5" x 18" x 16".
Size for the square entrance is 160mm x 180mm
Size for the round entrance is 140mm x 160mm
These are made from moulded plastic and designed and manufactured in England, so no inferior products here. They are used inside or out and are uv friendly, easy to wash through the entrance with a drain hole in the base.
These are only available whilst stocks last