1. Function: This flaxseed heating cap can effectively keep warm, make the conditioner penetrate the hair follicles more effectively, and increase the effect of deep hair conditioning. 2. Convenience: The wireless, lightweight design allows you to use it in your daily chores or spare time, and it can be reused without sockets or batteries. No ropes, no fuss. 3. COMFORTABLE: The conditioning heat cap is designed with soft microfiber cotton and nylon outer material, which is non-irritating to the head and scalp, and the whole body is covered with flaxseed for excellent heat distribution. 4. Environmental protection: microwave heating for 1 minute can be reused. Caps are flexible in size and suitable for all hair types and textures. It will generate gentle heat for up to 30 minutes. Instructions: microwave heating 1. Rinse hair well, do not leave hair residue. 2. Apply the product evenly to the hair. 3. The temperature of the microwave oven should be medium-low heat for 70-85 seconds. However, the heating time of different microwave ovens will vary. It is recommended to heat the milk cap in units of 30 seconds for the first time, and the cumulative heating time should not exceed 2 minutes to prevent the milk cap from bursting and damaging. 4. Cover your hair with a shower cap before putting it on. 5. The nursing time is generally 10-20 minutes, and finally wash your hair with warm water. 6. When cleaning the nursing cap, please wash it with warm water or mild soap, and avoid soaking it directly in water. Cleaning Tips: Clean with warm water and mild soap if necessary; Do not immerse in water; A plastic cap is recommended under the heat cap for all conditioning uses. Size: inner diameter 12cm Outer diameter: 25cm Storage bag: 28.7x21cm Colour:black Material:Microfiber Cotton + Nylon Package Contents: 1 x hat 1 x Storage bag 1 x English manual 10 x Disposable Shower Cap Only the above package content, other products are not included. Note: Light 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.