Product Information: 1. Hair Quality: High-quality raw material - 100% remy human hair Professional production line - years of experience in making hair extension 2. Specification: *16 inches = 40cm,30g *18 inches = 45cm,40g *20 inches = 50cm,50g *22 inches = 55cm,50g *24 inches = 60cm,50g Color: If you are hesitant about the color and worry about the color difference, please feel free to contact us to see the actual product picture Delivery And Shipment: After you place the order, we will confirm the order and arrange the delivery for you within 48 hours. HOW TO WEAR 1.Part a section at the back of the head, tie or clip up rest hair 2.Lift up the hair and apply one piece under the parted section 3.Attach another hair piece directly above so the two meet and press Tape Tab in water. 4.Press the hair pieces firmly into place, using pliers is better HAIR CARE TIPS About Wipe After washing,Tap the hair lightly, and wipe gently with a towel.use a hair dryer to blow down from the root orderly to avoid knotting, It's best to air dry naturally, Using a blow-dryer will damage hair. About Style You can curl and straighten it, But the temperature should be below 356 °F/180°C,Reducing the use of hot tools will prolong the service life of hair extensions. About Dye Only Can be dyed to darker colors, and can't be bleached to lighter colors. We suggest finding a professional stylist to help you dye. About Comb Use a wide-tooth comb, From bottom to top. gently comb your hair to avoid tangled and knotted strands. Don't comb your hair when it is wet to avoid hair loss. About Sleep Before sleep, make sure your hair is dry, and braid the hair or ponytail when sleeping to avoid tangling. Never sleep with wet hair.