JOSUA Hair is an professional human hair company, We have our own hair factory that have professional manufacturer with high technology and rich experiences workers. We dedicated to producing human hair with the high quality. JOSUA Hair Brand is your best choice. JOSUA Hair Brand are 9a grade unprocessed brazilian virgin hair, very clean,natural , soft, comb easily. We dedicated to producing human hair with the high quality and excellent shipping experience, there is No any risk to order from us, JOSUA Hair apply to parties, birthday, travel, celebration, wedding, graduation, and daily life. We hope to create the charm of fashion forefront,and want to spread the ideas of beauty, freedom,sexy, romance and elegant. JOSUA Hair, Do the Best for You! We choose high quality hair which was cut off from young ladies directly, with the cuticle layers intact and all facing in the same direction so that the hair will not tangle, no chemical treatment. They can be easily straightened, curled, dyed, bleached and styled,every weft is with double layer for reinforced & minimum shedding. Q1:How many bundles for a full head? Usually 3 bundles is enough for a full head, If you like Thicker or need Longer hair, We recommended to wear one more bundle. Our Recommendation: 10-16inch 3 bundles for one head,16-26 inch 3-4bundles for one head. Q2:Can I dye it? A: Yes, it can be dyed or colored as you like. Q3: How to measure the Hair Length? A: Stretch it to STRAIGHT and then measure. Q4: What's the Hair Color? A: Natural Black. Q5: Hair Smell? A: Our hair is 100% chemical free, but it may have local shampoo smell on it.