Features: Quality Material:The epoxy casting molds are made of quality silicone material,which is flexible and thick,so it won'for t tear easily or deform,durable and reusable,easy to clean and store.they are also easy to apply and release, high transparency, smooth and mirror shine surface. Widely Used:The pen shape resin molds 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. Funny DIY time: The ballpoint pen casting molds can meet your self making needs, 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. Method Of Use:Choose ballpoint pen silicone molds style you like and put the refill pens 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. Silicone Mold:Our silicone mold is in 10 styles,you can choose as you like, with refill pens in black, blue and red ink, for your DIY needs. Specifications: Material: Silicone Size:Approx.14.7cm/5.78inch Style: 1/2/3/4/5/6/7/8/9/10/Refill Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: Three Packages Optional: Package1:1 Piece Silicone Mold Package2:5 Pieces Silicone Molds Package 3: 5 Pieces Pen Refill Package 4: 10x Silicone Mold + 5x Blue Pen Refills; 5x Black Pen Refills