If the hook is missing from your order, please contact me immediately and we will reissue it for you . If You Receive The Package and Find Something is Missing, Please Contact us and We Will Handle it for You Until You are Satisfied . ?SIMPLE TO USE?: The wave style hair rollers are good for women and girls to diy their hairstyles, simply tie them up and back with a scarf then sleep with them, you will love this curly hair when you wake up, also suit for dance and cheer, you can also put them in a ponytails, curls will last for days; Notes: thick hairs may require more curlers, most customers average between 30 curlers per head, depending on thickness of hair. ?SIMPLE TO USE?: Take a section of your hairs about 1 inch width while your hair is wet, slide the no heat hair curlers onto the hook through the slit, the hair is then pulled inside the heatless waves curler with the hook, keep the heatless curls on your hair for about 15 - 20 minutes until completely dry (air dry or using a hair dryer); Remove the heatless hair curler, press and open the top end, then pull the curler slightly to slide it down and out of the hair. ?NO HEAT DAMAGE ?:This heatless waves curler is a nice alternative to using heated styling irons and will create delicate curls and waves, without damaging your hair, heatless curls is suitable for dry or wet hair, long or short hair, thin or thick hair, a diy solution to your favorite wavy hairstyle. ?MAGIC HAIR CURLERS?: Our no heat hair curlers are made of quality materials , easy to control, Complete heatless waves in 5 minutes, heatless curls use of all ages and all hair types from thin, straight hair to thick hair, make beautiful waves without damaging the hair, comfortable to apply even when sleeping. ?SAFE AND FLEXIBLE?:The heatless waves is durable and reusable, no heat needed or perm potion,heatless curlers well protect your hair from damaging, and the safe quality PET fabric material is suitable for kids or adults .Best Sellers Rank: See Top 100 in Beauty & Personal Care. Color: 36PCS. Brand: Abaseir. Size: 17.7 Inch. Number of Items: 36. Hair Type: Wavy. Country of Origin: China. : B09TPYTNWH. Manufacturer: Abaseir. Package Dimensions: 15.2 x 7.32 x 2.64 inches; 13.44 Ounces.