[100% PREMIUM HUMAN HAIR]: Real remy hair cut from young ladies. Compared with non-remy hair, it is softer, silkier, more resistant to washing, less drying, less tangling and longer lasting life. [SOFT ELASTIC TIP]: Elailite Itip bond is more invisible, comfortable & friendly to your natural hair and scalp compared with traditional Itip [WELL BLEND & NATURAL LOOK]: Elailite I tip human hair extensions is silky and bouncy with highest elasticity and healthy end, which makes it blend so well with your own hair. No one will find your secret. [RECOMMENDATION]: 1g/strand, 50g/pack. Normally you need 1-2packs for highlight volume and 3-4packs for full head. [ABOUT COLOR]: The color shown in the pictures may be slightly different from the exact one due to light sources and monitor display settings.