If you are looking for a professional and reasonably priced Diamond Drill Pen, then your research is here. That's because our products can meet your needs. Using good and premium plastic materials, practical and durable. It is not easy to deform, which brings you of convenience. Lightweight and compact size, easy to carry and store, simple design, convenient to use. Features -Color:Assorted Color -Material:Plastic -Size(Lengthen):15.00X3.80X3.80cm/5.89X1.49X1.49in -Size(L):12.00X3.80X3.80cm/4.72X1.49X1.49in -Size(S):10.00X3.00X3.00cm/3.93X1.18X1.18in -Diamond Drawing Drill Pens are suitable for all kinds of diamonds, square drills, round drills, glass drills, crystal drills, will be a nice gift. -Suitable for beginners and amateurs, and it can not only be applied to diamond drawing, but also for nail art. -The diamond dotting pen designed for picking rhinestones and other charms beads. -These Diamond Drawing Needle Tubes are so light that you will not get tired because of their ergonomic appearance and very comfortable to hold. -It is suitable for adults, kids, new beginners, artists. If it is a gift, it is also a good choice. Package list: 15 Art Pens