Plastic Mugs. Designed by Massimo Vignelli for Heller. Many colors. Marked both Heller on the bottom and Heller designed by Massimo Vignelli. 4.25"H x 3.25Dia. Colors and quantities: Yellow-1; Dark Blue 1; Pink-5; Hot Pink-4; Green-1; Black-1; Orange-1; Light Blue-1. We will combine multi purchases where possible.