that already have micro rings attached and in place to add length and volume to the natural hair using the already attached loop tool used to pull the natural hair through the micro rings.All you need is the pliers to close the micro rings.They are the lastest innovation of hair extensions,easy to use without heat or glue. Specifications:
Hair Type: Micro Loop Ring Human Hair Extensions Hair Style: Straight and wave
-Hair Length: 14” to 32”
-Colors: Natural virgin colors for adapt to original color or we have a color chart for select your color.
-Quantity: 100strands/set(2 or 3 sets are recommended for a full head )
-Weight: 0.5g/strand Application
-Life: 12 to 36 Months (depending on care and use)