Item: Tape In Hair ExtensionsMaterial: 100% Real Human Hair Length & Weight: -16 inches = 40cm, 2.5g/piece, 20pcs/40pcs/unit pack -18 inches = 45cm, 2.5g/piece, 20pcs/40pcs/unit pack -20 inches = 50cm, 2.5g/piece, 20pcs/40pcs/unit pack -22 inches = 55cm, 2.5g/piece, 20pcs/40pcs/unit pack -24 inches = 60cm, 2.5g/piece, 20pcs/40pcs/unit pack -Buy More Save More Application Suggestion: -If you have short hair, want long and thicker effect, buy 200g please.(80pcs) -If you have long but thin hair, want thicker effect, buy 100~150g please.(40~60pcs) -If you just want a highlight effect or a little thicker, buy 50~100g please.(20~40pcs) Q: Why the final products color seems not 100% same as the picture in the web ?A: The pictures were taken in kind in 100%, but due to the reason of light and the display, you can see the picture may have a slight color difference problem. This is inevitable, please understanding! If cannot accept, please buy cautiously. ------------------------------------------------------------------------------------------------------- Q: I don't know which color/hair length better for me ? A: Please show me your hair color picture, we are glad guide to you. ------------------------------------------------------------------------------------------------------- Q: I don't know how many pieces I need ? A: Please show me your hair style picture, we are glad guide to you. ------------------------------------------------------------------------------------------------------- Q: Can hair be dyed ? A: Yes, the hair only can dye to darker color. We don't suggest dye it to lighter color. You could choose a right color directly to save your dye time. ------------------------------------------------------------------------------------------------------- Q: Hair can be make wavy, curly, straight style ? A: Yes, you can curling or straightening it by hair stick. Please don't do it too frequently. ------------------------------------------------------------------------------------------------------- Q: Why the hair extensions getting tangled ? A: The hair tangle because of dryness, oil, dirt build-up, salt water, chlorine, or wrong combing method. High temperature iron clamp on the hair also cause the hair tangle. Please wash the hair 1 - 2 times per week. Comb the hair with a wide tooth comb. Or consult your hairstylist for more help. ------------------------------------------------------------------------------------------------------- Q: Is that real human hair ? A: Yes, it is 100% real human hair. We collect them from healthy young girls. ------------------------------------------------------------------------------------------------------- Q: How to wash my hair extensions ? A: Like washing your own hair. Please use mild shampoo. Washing it 1 - 2 times per week. ------------------------------------------------------------------------------------------------------- Q: What are the precautions for wearing hair extension ? A: Please wash hair in time after swimming or working out. When use hot iron, please keep the temperature less than 100 Celsius (212 Fahrenheit ). The higher the temperature, the easier it is to damage the hair. Don't sleep with wet hair extensions. Please make sure that the hair is always dry. You can braid the hair to prevent tangles. ------------------------------------------------------------------------------------------------------- Q: Can I return goods if I don't like ? A: Yes, you can return goods if you don't like it. Please tell me you want a refund first. Then you will get timely best after-sales service. ------------------------------------------------------------------------------------------------------- Dear, any questions please contact me first~