1、Ballpoint Pen Mold: These silicone craft molds adopt ballpoint pen shape mold, also comes with 75 ink refills, and you can DIY with your imagination and creativity. 2、Premium Silicone: These pen resin molds are made of thick and soft silicone material, durable and flexible, not easy to deform. 3、Easy Demould: These ballpoint pen silicone molds possess smoothing inner wall, so it is easy to demould and come out clear shape. Show your personality, and enjoy the whole making process. 4、Easy Operation: These pen resin casting molds are easy to use. Choose ballpoint pen silicone molds you like and put the ink refill into the mold, pour resin into mold, wait the resin get cured and then push the completed pen out, you can also add glitter powders, sequins or other materials to make the pen more unique. 5、Perfect Gift: With these silicone pen shape molds, you can make kinds of pens according to your preference for your kids, students, teachers, friends, family members and other people.