Treat Boxes W/Removable Trays - WILTON-Cookie Sampler Box. Create the perfect gift with window boxes! Each one has a window on the top so you can see the yummy treats inside and there are removable trays inside for creating individual servings. The outer box measures 6-1/4x6-1/4x2 inches and the inner trays measure 3x3x2 inches. Each package contains three boxes and twelve trays. Color: White. Imported.