LACE CLOSURS, FULL HANDTIED, ONLY LACE,CAN PART ANYWHERE, NO HAIR KNOTS SHOWING,NO SHEDDING, TANGLE FREE 1, hair length: 18" (6"-26" all available)2, hair color: virgin hair color, (1#,2#, 3#,4#, 6#,8#...613#,GLUE,RED,YELLOW ALL AVAILABLE)3, hair style: Natural Straight (ANY KIND OF STRAIGHT,WAVE AND CURL STYLE,)4, hair density: 130% (70%-150%)5. base size: 4*4". We can do other size 3.5x4..4x4.. ...