... very cautious with the weight of every single bar,not too high,or too low,but just ok0.8g/ ... products,like we would promise the color is pure,not mixing other colors,and the tip is made very ... And if you need more information,you could contact me with trade mannager,my trade managenr's ID is ... you just want to know some information,pls tell me not only the product name,but also the color,the ...