Silver Tone #1 Coach - Best Friend Bangle Bracelet. Charm size is approx. 0.58 x 0.75 x 0.07 inches (HxWxD) including loop. 1.7 mm Expandable Bangle Bracelet is approx. 2.5 inches in diameter and can open up to 3.25 inches. Small Heart with crystal is approx. 0.46 x 0.55 x 0.11 inches (HxWxD). Fun, stackable charm bracelet. Also available as a necklace. PLEASE NOTE: Our products are lead safe, but are not intended for children 14 years and younger.