A Deluxe version of the classic juice, the juice up features a number of exciting improvements: ink: the juice up features even smoother-flowing ink than the original. Like the original juice, the juice up uses water-based pigment ink, giving it great waterproofness and fade-resistance. Tip: the juice up uses a unique "synergy tip," which combines the precision of a needle point with the durability of a Conical point. Body: the juice up sports a sleek and stylish new body. Notable features include the comfortable grip section and a colorful indicator in the top push button that lets you see at a glance if the tip is extended or retracted. The body has a low center of gravity, making the pen easy and comfortable to control. These pens feature pastel ink that can be used on both light and dark papers, making them great for scrapbooking and art projects!