30mm Refill Pad, Silver Flower Gear Locket Necklace, Essential Oils, Aromatherapy, Diffuser Chain:24" Ship All 10 Kinds Color 30mm Pad Material:Alloy, Main Color: Silver Plated Locket Lenght 44mm=1.7" Width:33mm=1.3" Height:9mm=0.35'' Do not include essential oils & aromatherapy & perfume & fragrance