70 0.9mm mechanical pencil lead refill products are offered for sale by suppliers on Alibaba.com, of which pencil lead accounts for 60%, mechanical pencils accounts for 27%.
A wide variety of 0.9mm mechanical pencil lead refill options are available to you, such as lead, refill.You can also choose from mechanical pencil lead, standard pencil lead and color pencil 0.9mm mechanical pencil lead refill,as well as from hb, b, and h 0.9mm mechanical pencil lead refill,and whether 0.9mm mechanical pencil lead refill is set, or loose.