Women's Collar Necklace Set. Marbled Multicolor and Black Acrylic Resin Oval Chain Link Necklace Featuring 3D Flower Collar. Flowers Feature Marbled and Glittered Multicolor Acrylic Resin Petals Layered for Dramatic Effect. Gold Metal Petal Center. Each Flower Measures 2.65". Gold Metal Lobster Clasp Closure. Includes Matching Fish Hook Flower Drop Earrings.