Micro Ring Easy Loop Tip Remy Human Hair Extensions Curly Tangle Free, Silky Softy Smooth Gorgeous Curly HairMicro Ring Human hair extensions (also known as micro bead or micro loop extensions) are perfect if you're looking for a more long-term solution to lengthen your hair Loop Micro Ring Bead Hair Extensions Made from 100% Remy human hair so you can curl straight or dye it like our own hairApplication is easy,Strand by strand,a micro loop extension is applied to a similar sized piece of your own hair around 1cm away from the scalp Tiny, silicone lined aluminium rings hold the extensions securely in place, without the need for any harsh glues or chemicals In usally we recommend use 150gram or 200g for a full head,but this can vary depending on how thick you'd like your hair to lookRemy Human Hair extensions can last 6-12 months in good hair care aslo can be reused aigan Micro ring bead hair extensions can be easily remove without any damage to your own hair The beads have been attached and all you need is a threader and a pliers to secure the hair to your head Length : 20inches 50cm Weight :0.5g/s 50gram/100strands You can choose you wanted length and weight colors to buy Hair Materials: 100% Real Remy Human Hair Hair Textures: Curly Like Pictures Show Quantities :100strands each pack ,Recommend buy 400strands for a full Head