You will receive 12 pieces of heat transfer pens and 12 pieces of heat shrink packaging. Sufficient quantity to meet your , you can also give it as a gift to your friends, colleagues or family. The sublimation pen blank is the perfect size to fit in your bag or pencil case for easy portability. The pen clip is made of zinc alloy, and the pen barrel is made of aluminum sublimation-coated metal tube, which is not easy to be damaged, is of and sturdy, and can be used for a long time. Equipped with replaceable biros refills inside, the design is simple and easy to replace. and compact, the sublimation coating is not easy to fade, so please to use it! The sublimation coating pen can choose your favorite photos through some simple techniques and craftsmanship, and you can get unique handmade craftsmanship. With this personalized pen, you'll be a popular addition! Sublimation ballpoint pen is very easy to use. First, you need to use heat transfer tape to apply the image you want to print to the sublimation coating (note: only the surface of the white coating can be sublimated), then use a heat to wrap the shrink wrap around the pen barrel, and then heat it at 350/F - Bake in convection oven at 375/F for 5-6 minutes. Finally put on gloves, remove the tape and paper and our personalized pen is complete. The sublimation pen blanks can not only be used by yourself, but can also be given as gifts to friends, family or teachers. You can choose your favorite photos and then customize them on the heat transfer pen, perfect for holidays, birthdays, memorials, graduation gifts, Christmas! Color: white + black Material: ABS Package Contents: 12 x sublimation pens Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.