... to tangle and shedding 3,no chemical processe Specifications remy hair extension 1,full cuticle,easy to be dyed and design 2 ... strong weft.no easy to sheddingHair weightAbout 100gram(3.5oz) for one bundle/pcHair textureLosse wave,body wave,deep wave,straight ... , mousse, or oil sheen. Oil sheen is not recommended for bonded weave, for oil may cause may cause weaves to slip out ...