bareMinerals The Phenomenon Ready Eyeshadow Duo ($20.00 for 0.10 oz.) contains two shades: Azure Iris (prismatic lavender) and Golden Iris (illuminating amber). This is one of seven new duos for spring/summer. Each duo is packaged in a rubberized plastic compact with a full-size mirror inside and a sponge-tipped applicator. Each eyeshadow is the size of the average full-size eyeshadow (0.05 oz.).