Sterling silver & crystal heart. 2.5mm beads. Heart size: 7mm. Hand-threaded in england onto a super strong elastic, for a universal fit. please contact us directly if you require a custom size. Beautifully presented in a dollie gift box finished with a white ribbon bow. Expandable size: k-o. Care advice: crystal jewellery must be kept dry at all times. Avoid wearing in the shower, bath or swimming and keep out of way of chemicals such as cleaning products, moisturisers and fake tan.