Owing high flexibility and anti-deform advantages, this hair hoop can be adjusted to fit your head effortless without deform or crack. Having this headband, you can make your hair neat and don't disturb you while you are doing sports or working. It is constructed of rhinestones material. The diameter of this product is 12cm. It is great for keep your hair neat and stop them disturbing you while you are working. Item Name: Headband Material: Rhinestones Style: Sweet Gender: Women Features: High Elasticity, Anti-Slip, Practical Size Details: Diameter: 12cm/4.7" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Headband