fun&art 130 Gel Pen Set Plus Free Bonus Adult Coloring Book, 100 Glitter & Gel Pens Plus 30 Extra Ink Refills with Case and Base Stand, Non Toxic Safe For Kids. &#9989;LIMITED TIME OFFER &#9989; 30 EXTRA REFILLS & 70-80% MORE INK: We produced the perfect gel pen set for you with extra 30 different colors refills. Our 130 gel pen set comes with 70-80% more ink compared to most of common gel pens. Overall this means you'll be getting a set equal to 221-234 thin refill pens ADULT COLORING BOOK: As a coloring enthusiastic, now with our own unique hard-copy coloring book including 24 special designs you can enjoy and relax using our beautiful colors. The variety of pages include various skill levels for Kids and Adults. UNIQUE COLORS: We want you to have fun with our Glitter, Metallic, Neon, Pastel & Standard Colors. The quality ink and tip size 0.8mm-1mm ensure smooth writing and coloring. INK DRIES FAST and doesn't smear or transfer through to another page. NO MORE LEAKING PENS or FALLING CAPS: Would you like your gel pens organized? Now with our special 100 holes shock absorber Base Plate, and a comfortable PVC Round Case, you don't need to worry about careless carrier, you can have your gel pens locked upright which will prevent leaks or falling caps, in transit and in daily use. Your set will be always organized. Our thick refills have 0.55g-0.58g liquid ink weight, most other thin refills have only 0.3g-0.33g Our thick refills inner tube diameter is 2.4m&#034;m, most of other thin refills have only 1.9m&#034;m Our thick refills ink level is 82m&#034;m, most of other thin refills are only 73m&#034;m