Office + Style Gel Pens Set, Non-Toxic, Water Resistant, Great for Sketching, Drawing, Calligraphy (Pack of 48) 48 PROFESSIONAL QUALITY GEL PENS: These pens provide you with superior, long-lasting, vibrant colors that will not skip, smear, or fade. Use the easy glide ink to maintain smooth lines in a flowing, regular pattern! NON TOXIC & GREAT FOR ALL AGES: All Office Style gel pens are safe for children as they are both non-toxic and acid free. The special inks are both permanent and water resistant, so kids never have to worry about blurring their artwork! PERFECT FIT TRAYS: To make sure all of the gel pens stay safe and are easily accessible, they come with four specially designed trays which are specifically molded to hold them securely inside their box. Trays also make cleanup a snap. EXCITING VARIETY OF PREMIUM COLORS: Be ready for any art project with Office Style's set of gel pens! You have all of the colors of the rainbow at your fingertips! Each set of gel pens includes classic colors, and so much more!