No.2 Sticky Notes Series. Each set contains 5 different colors, with 40 sheets per color. Our high-quality sticky notes are specially designed for people who value quality and attention to detail. Each sticky note has been carefully crafted to add a special touch of color to your documents, notebooks, and other important papers. Our sticky notes not only impress with their impressive color selection but also with their outstanding functionality. Each series contains a variety of high-quality color stickers with exclusive color designs. Different colors make it easier for you to quickly find important information. 1. Excellent Quality: Ordinate sticky notes are made from high-quality PET material. 2. Removable: Removable adhesive allows for easy repositioning without damaging the paper or page. This avoids residue on the books. Very practical!