... is acceptable to test quality 4.any color and length is available Machine made hair weft/weaving is our star products,it ... etc. 5) Hair colors: we have more than 30 conventional colors,and can also dye more colors according to customers color rings6) MOQ ... (Just depend on you ,any length are available) Hair color Single color,mixed color,dark color ,medium color, light color, 1#, 1B#, 2#, 4#, 6#, 8#, ...