Celebrate your other half on their birthday with this birthday card and best friends necklace set. It includes a birthday card and two best friends necklaces attached to the card with a perforation for easy sharing. Each necklace has a piece of a split heart design. Each say "BFF" on the front and are decorated with glitter. The birthday card has a blank inside, so you can share your feelings with your best friend. Pack Size: 2 necklaces, 1 birthday card Finish: Gold-tone Length: 16 + 3 in. extender / 40.64 + 7.62 cm. extender Closure: Lobster clasp Material: Metal Style Number: 13456