100 Pcs Ballpoint Pen Refills, 0.7mm Ink Replaceable Ball Point Pen Silicone Molds Resin Casting Molds for DIY Resin Crafts Making

Specification: Ink Color: Black/Blue Quantity: 100 pieces Length: 5.5 inches / 141 mm Tip Size: 0.7 mm Package Contents: 100 pieces resin pen mold ink refill This 0.7mm ballpoint refill delivers crisp lines with smooth, long-lasting performance. Compatible with most standard pen bodies, our 14.1cm refills can be trimmed to fit shorter pens. Create personalized pens as thoughtful gifts for colleagues, classmates, or loved ones—they'll be delighted to receive such a practical present.

• 【Durable Material】The pen refills are made of premium-quality materials. The ink inside features high color saturation and excellent fluidity, making the entire refills extremely durable while ensuring smooth and quick-drying writing.
• 【Sufficient Quantity】Each pack contains 100 pieces of 0.7 mm ballpoint pen refills, with each refill measuring 14 cm in length. The generous quantity makes them ideal for daily use and replacement, perfectly catering to your writing, study, and work needs. They can also be shared with family and friends.
• 【Creative DIY】These pen refills are specially designed for resin casting molds and are compatible with most pen molds, allowing you to customize a wide range of pens according to your personal preferences. Showcase your unique style—you can also add glitter powder, sequins, resin dye, or other decorative elements to create more exquisite and attractive pens.
• 【Easy to Use】Locate the raised top on the pen mold, secure the refill in place, and then proceed with pouring resin. You can also trim the retractable refills according to the length of different pens to fit various pen types.
• 【Wide Application】These refills are perfectly suited for DIY pen-making projects. You can craft personalized pens for your kids, students, teachers, friends, family members, and other loved ones. They will surely be delighted to receive such practical handmade gifts.