Complete Reading and Writing Set - Requires approximately 6.5 ounces of resin. A complete set of unique pens and bookmarks. Ready Office and School Pack - Personalized pens and bookmarks made from our silicone molds are the perfect gift for kids, family, and friends, or as a wedding, keepsake, or business gift. Inspire reading and writing to create new experiences for you. PRACTICAL AND STRONG MATERIAL - These epoxy molds are made of silicone material with excellent elasticity, excellent high tear strength, very flexible and durable. Silicone molded resin with a glossy inner surface, easy demolding when fully cured, smooth writing, and precise, clean line ink on every page. Tips in making - insert the top of the refill into the small hole in the mold so that the air after demolding can enter the refill. If there are no breathing holes, use a small needle or toothpick to clear the small hole at the top of the pen to allow the ink to flow. These epoxy mold silicones are compatible with many casting materials, especially epoxies, casting resins, not coating resins. Colour:White Material:Silica gel Package Contents: 10 x Epoxy Pen Molds 2 x Large Silicone Bookmark Molds 2 x Medium Silicone Bookmark Molds 2 x Small Silicone Bookmark Molds 20 x Ballpoint Pen Refills 12 x Colored tassel(random colors, don't accept the specified color) 5 x plastic pipettes Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.