... our company,and we mainly have I-tip,v-tip,flat tip,nai-tip,ring-tip,the specification is 0. The products sell ... we are very cautious with the weight of every single bar,not too high,or too low,but just ... color is pure,not mixing other colors,and the tip is made very nice too.And you could choose ... the stick hair'color,weight,ratio,length,material,and tip specification.And as soon as we receive your order ...