It is used for professional false eyelash grafting, false eyelash salon, personal grafting, and false eyelash teaching grafting ect. Color: black.brown to choose. Thickness 0.07mm. D curl volume lashes. 84 clusters in one pack.Length:8mm,10mm,12mm,14mm,16mm,18mm,20mm to choose . ?? ! ! ! Suggestion: you try to pinch the knot with your hands and tear it off so that the cluster will not fall apart. Because the clusters are relatively wide, we also recommend that customers remove them from the tape in this way,All clusters are complete. If you need to order, please contact us by email.