This ballpoint pen resin mold is easy to use, firstly, put the refill into the resin mold, pour resin into measurement cup, slowly stir to release bubbles, then you can add some glitter items as you like, next, pour it into your mold and slowly stir, finally allow to stand for hours and then take it out. Features -Color:White -Material: Silicone. -Size: About 15.70X2.10X1.50cm/6.17X0.83X0.59in. - Made of premium silicone material, durable, practical and reusable for long time to come. - Pen shape design, it can help you create an DIY ballpoint pen, cultivate your DIY ability. - Good texture and fine workmanship, smooth and flexible, practical to use. - Ideal for making a special present for your classmates, students, teachers, colleges, friends, family, etc. - You can use it to make a beautiful ballpoint pen for yourself to make your sturdy work more creative. Package list: 3 Molds