If you want the Best Gel Pens then the 0.7mm Red Ultra Smooth Uniball is the way to go! Good Gel Pens such as this Gel Point Pen can be used on all paper types and are perfect for any diy projects such as card making or scrapbooking; Jelly Pens are great for all ages and can be picked up from Artworx Art and Stationery Supplies!