Package: includes 4 pieces elastic sports headbands with reliable quality, enough quantity for your spare and replacement in daily life, you also can share them with your friends Dimension: the elastic headbands measure 40 cm/ 15.7 inches in perimeter, they have good elasticity, can be stretched and extend their length to 42 cm/ 16.5 inches in unilateral Non-slip design: these elastic headbands adopt non-slip design, which will offer you better experience, suitable for applying at home, gyms and other places you want Wide application: the sports headbands are good for doing any sports, exercises and leisure activities, help keep your hair away from your face Proper color: the non slip elastic headbands are in 2 different colors, black and grey, 2 pieces each color, the 2 proper colors are suitable for both men and women Colour: Black + Gray Material: Cloth Package Contents: 4 x headbands (2 gray, 2 black) Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.