Women's Beaded Collar Necklace. Artistic and Retro Flair Graduated Chunky Dark Pink Marbled Acrylic Resin Oval Disc Bead Collar Necklace Featuring Cord Knots and Stone-Like Appearance. Gold Metal Lobster Clasp Closure. Center Disc Measures 2.45" x 1.85". *Please allow for natural color variations in marble design.