1.doulbe points,oil based marker 2. length: 14 cm 3.OEM is welcomed 4.manufacturer double points alcohol based marker1.mark2.Non-toxic and Odor-free3.Objects:artists,students,hobby4.factory5.OEM is welcomed6.competitive price,good quality control and fast deliveryPlease feel free to contact us,thank you black ink double points black handle oil based permanent marker pen