Rainbow Jumbo 24/7 Medicine Tray Organizer. All the features of our other popular medicine trays with the additional joy of rainbow-color pill boxes. Plastic base holds seven, removable, four-compartment pill boxes with easy-out design; The plastic base is equipped with convenient, easy-to-use holes for facilitating pill box removal. White base with 7 individual Pill Boxes in Rainbow Translucent Colors. A colorful addition to any home! Note: Pill compartments are 1" x 1 3/8" x 1".