Birthday Headdress Size:15.5cm*16cm,Weight:about 25g/pcs 2pcs (Rose Gold+Silver) Comfortable to wear for kids and adults. The birthday crown is made of high quality alloy material and rhinestone, sturdy and durable. HAPPY BIRTHDAY headband is light and does not give any pressure to your head. This Happy Birthday crown is inlaid with diamonds for a luxurious feel. It is very suitable for decoration in special places, such as parties, photos, and is a must have photo prop for birthday party.