12 Pack of Rite Farm Products heavy duty 18" x 26" litter tray dropping pans. Great option for users constructing their own cages. Constructed from a one piece solid 19-gauge aluminum, with a hidden steel wire reinforced edge for added strength. Super smooth naturally polished aluminum is a breeze to remove litter from and to rinse off and keep clean. Works great as a litter pan below cages for Quail, Rabbits, other small poultry, pets, and critters. A quality product you can rely on year after year for litter catchment and removal. Actual approximate measurements are 17.875" x 25.875" x 1.0625".