Handmade necklace is handmade from the best materials. You can buy heart necklace as a gift for a friend, sister, mother. Also as a christmas gift. BEADS SIZE : The pearls are 3-9mm (0.11 - 0.35 inch), and the beads are 2-4mm (0.07 - 0.13 inch). The LENGHT: The length is adjustable. You can choose your size. If you need a custom size feel free to write, and I'll make a custom-size beaded necklaces for you. IMPORTANT: A chain is added to each y2k necklace for additional control.