This fragrance set includes four 0.5 oz. Eau de Toilette bottles: Eternity, CK One, Obsession, and Eternity Aqua. Key notes are mandarin, sage, and galbanum for Eternity; green tea, papaya, and bergamot for CK One; mandarin and bergamot for Obsession; cucumber and green leaves for Eternity Aqua. Each fragrance offers a distinct scent profile, from refreshing fougère to warm, woody aromas. Price drops from $83 to just $25. Log into your Macy's Rewards account to get free shipping at $25. Otherwise, shipping adds $10.95 on orders below $49.