- PREMIUM QUALITY: A 3.25" x 3.25" blank, thick white paper greeting card holds a pair of earrings on its front. The small .4" triple-drop with one 2mm stone, 2.5 mm stone, and 3 mm stone ranging from smallest at the top to largest at the bottom, solid sterling silver and cubic zirconia gem earrings feature a push-back backing, neatly tucked inside a white gift box.