JANYUN 75 Pieces Ballpoint Pen Refills,Replaceable Ink Pen Refills for Epoxy Resin Molds Resin Casting Molds DIY Resin Crafts Making (Black,Blue,Red) - 168-B2055

• 【Durable material】The pen refills are made of quality plastic, the ink inside with high color rendering and flows evenly, so the entire pen refill is very durable, allows you to write smoothly on paper. 【Method Of Use】Choose ballpoint pen silicone molds style you like and put the pen refills into the mold, pour resin into mold, wait the resin get cured and then twist the mold and push the completed pen out, you can also add glitter powders, sequins, resin dye or other decorations to make the pen mode delicate and beautiful. 【Funny DIY Time】These ink pen refills are designed for pen resin casting molds,you can make kinds of pens according to your own preference, show your personality, and enjoy the whole making process, will be an interesting and relaxing thing. 【 Widely Used】The ballpoint pen refills are designed for making DIY pen,you can make kinds of pens according to your own preference for your kids, students, teachers, friends, family members and other people, which is interesting and show them your care, they will like the lovely and practical gifts. 【Adequate quantity】 there are 75 pieces of 0.7 mm ballpoint pen replacement refills in the package (25 black refills + 25 blue refills + 25 red refills),the length is 14cm,enough for your use and replacement in daily life, meeting your writing, study and work demands.