Why choose QTHAIR from Amazon-Trust Us and be Charming with Us! United States Trustworthy Brand & 30 YEARS Human Hair Exporting ExperiencePremium Quality Human Hair & High Technique & Professional ServiceGone Through the Test of National Hair Products and Hair Care Products Quality Supervision and Inspection Center-100% Human Hair Deep Wave Bundles Human Hair Can be Straightened, Curled, and Styled As Your Own.Please Always Consult Your Stylist Before Attempting Any Styling Techniques You are Unsure Brazilian Deep Wave Bundles with Closure Virgin Human Hair Bundles with Closure 4×4 Lace Brand Name: QTHAIRItems per Package: 4 Bundles OnlyUnit Weight: 100g(+/-5g)/Bundle(about 3.5oz)Material: 100% Human Hair Cut off from One Young Donor DirectlyHair Extension Type: Brazilian Deep Wave Human Hair WeavingSuitable Dying Colors: All ColorsHair Weft: Machine Double WeftHow Many Bundles for Full Head?18-24inch(4Bundles);26-32inch(4-5Bundles) QTHAIR 12A Deep Wave Bundles Human Hair with Closure Raw Hair-Can be Colored The hair is 100% raw hair, so it can be dyed/bleached/highlighted/permed. Sweet Tips: Light color like #613 #30 or #27 will do harm to the hair. So we don't suggest.Frequent dye or bleaching will do harm to the hair and reduce its lifetime.Add some good conditioner while coloring and Deep Conditon regularly after coloring. How to Care the hair Detangle the hair gently with your fingers before washing.Add mild shampoo to cool water and soak the hair till clean.Apply conditioner from top to ends and sit for several minutes. Do it for 30 mins if meets tangle.Rinse conditioner out with warm water.Gently squeeze out excess water with a towel, let the hair dry naturally, do not hang up.Add some oil when if it’s a little dry at ends and restyle it if you need. Virgin Hair-Can be Restyled This Hair is 100% Human Hair, so it can be Ironed/Straightened/Curled. Sweet Tips: Apply Some Hair Spray to Keep your new Curl Pattern Durable for the Whole DayTime Control is Very Important. Raise the Temperature Little by Little.Let the Wand/Curl Sit on Hair Around 8~10 Seconds With Proper Temperature( 320~350ºF). Why choose Deep Wave Human Hair Bundles from QTHAIR? Reinforceed Double Weft double weavingexquisite workmanshipnatural and comfortable Human Hair Material cut from young girl donorcomfortable feelingbouncy shiny soft Healthy Full End full thick,soft hair endwithout any tangle troublewithout any split You can add a QTHAIR Deep Wave Lace Closure or Frontal togther to make a beautiful wig Summer and Skin Friendly Lace 4 inches deep parting lace space that can part into a middle, side part, or weave into different styles. High Quality Swiss Lace: More comfortable than regular laceThe skin on your head will not feel itchy. Tiny Hair Knots with Vivid Hairline Tinny hair knots with real invisible HD lace All knots are bleached for a more natural hair parting, just like your own hair growth. Pre-plucked Natural Hairline with baby hair make the hairline look more natural and undetectable. Match all color skins The lace used in this 4x4 Deep Wave HD lace closure is real HD lace lighter and Thinner and more breathable than regular lace-Friendly in hot weather.It melts into your skin easily and matches all skin tones perfectly.Melt to all skins: Black Skin,White skin,Yellow skin,Brown skin,Dark skin, and etc) QTHAIR- Trusted Quality and Professional Service FAQ about QTHAIR 12a Deep Wave Human Hair Bundles Q1:Is this 100% Human Hair?A:Yes. Testing by BURNING- Human hair will show white smoke while burning and then turn to ash; Synthetic hair will show black smoke and will be a sticky ball after burning.Q2: Hair Length of deep wave hair bundles with closure:When you measure the hair bundle, please stretch the wavy to straight and then measure from the top to the end of the longest part. Please choose the size group that suit you most.Q3:Hair Smell?A:100% chemical free,it may have local shampoo smell,but can be removed by cowashing with shampoo and conditioner.Q4:How long does it last?A:It depends on your maintainance(generally 5-10 months). Washing regularly with conditioner and oil are key to keep its charming.Q5:How Many Bundles for Full Head?8-16inch(3Bundles);18-24inch(4Bundles);26-30inch(5Bundles); (Hair Frontal is just used to make the hair more natural and beautiful, so if you want it fuller, please choose to add hair bundles, not frontal, thanks)Q6:Can I dye/color it?A: Yes, The hair can be Permed/Dyed/Bleached/Highlighted. (#613 and #27 will not recommended) Please wash it with conditioner or oil reguarly to keep its charming after dyeing.