Shipped with USPS First Class Package. 12 in one Leave-in Treatment - Repairs dry, damaged hair, Protects, and Strengthens with our exclusive Abyssinian Oil PROTECTS COLOR - shiny and healthy hair TRANSFORMS FRIZZ TO SILK - Protects against split ends and breakage for shiny and healthy hair 450F HEAT PROTECTION - seals and protects hair Abyssinian Oil infused with silk amino acids