hair material:100% unprocessed virgin human brazilian hair bundles are cut from young healthy beautiful lady donors with more bounce. every brazilian bundle hair has been seriously manicured and quality controlled by our skilled professional workers. hair quality: virgin hair bundles, no sheeding, no tangles, full ends, machine double weft, soft and silky, healthy thick bundles. can be straightened, curled, bleached and styled as your own hair hair weight & length : yaki straight human hair bundles 95-100g/bundle,10-26 inch in stock, ( for the length,stretching the hair to be straight and then measure) durable swiss lace size: 13inchx4inch; density: 150% ; 50g-75g; full hand tied, wont easily break. medium brown swiss lace suit your skin color easily and with baby hair looks more natural..syi