These Trays are sold separately, and are made of a wooden frame with an acrylic/plastic insert. Large Tray (3 Flowers)measures16 1/8" W. x 16 1/8" D. x 2 3/8" H.

Small Tray(2Flowers) measures 2 3/8"H. x 12 1/4"W. x 12 1/4"H
Not Food Safe