1,Material Plastic Holder 8 gram,lighter,more comfortable to hold IT with Hands 2,1 pcs ventilating holder,4 pcs ventilating needles 3,1-1 can pick up 1-1 strands of hair,1-2 can pick up 1-2 strands of hair,2-3 can pick up 1-2 strands of hair,3-4 can pick up 3-4 strands of hair 4,tall comb design for fast parting, handle has a tapered tail that allows for fast sectioning, separating and partings; Tall comb design for fast parting 5,,used for lace wig, frontal, closure