Gorgeous jewel tone buttons. Since the honey yellow buttons are acrylic instead of actual stone, you save on weight and price. Faceted front and back, and the back is silver mirror colored, so the facets reflect over and over. A lovely effect. "Citrine" Yellow Color Silver Lined on back half Acrylic Quantity 14 Size 12mm Long, 11mm Wide, 10mm thick. Hole measures 1mm Shank Buttons / One hole Buttons Available in several jewel tones. Measurements are made to the nearest millimeter. Thank you for shopping Smileyboy Beads!