Caboki Premium Unisex Hair Building Fiber comes in a pack of 20 cans, each containing 25g of black hair fibers. This product is designed to thicken and build hair with its active ingredient Keratin oil and other natural ingredients like Aloe vera and Argan oil. Ideal for all hair types, especially fine and thin hair, Caboki is cruelty-free, ammonia-free, and has a long expiry date. The product is suitable for both women and men looking to improve the volume and thickness of their hair. Made in the United States, Caboki is a trusted brand in hair care and styling.