Quick Product Facts Uses Label Material Get A Color Swatch Quick Product Facts - 38 illustrious color choices - Each roll of 1 000 dots comes on a 3-inch core - Dots are 1 inch in diameter (25.4mm/2.54cm) - Permanent pressure-sensitive adhesive sticks firmly to most surfaces - Stick on dots have an easy to write-on surface with a marker - Ideal for sorting inventory art projects medical supplies pricing retail sales etc. Uses: Our ChromaLabel customers are finding endless uses for these happy and vibrant color code dots! They constantly tell us their applications for these superb stickers. Popular uses can be found in manufacturing auto parts stores inventory canning artwork education garage sales ticket management at events etc. If you found a new way for using our color dots and want to share it please let us know and we ll add it to the growing list. We never tire of learning new ways to apply these glorious labels. Are they shiny paper? All of our Standard Specialty and eaRth Tone dots are manufactured from a high-quality paper material with a semi-gloss finish. They are great for marking with felt-tipped markers and most pens. The Fluorescent color dot stickers are also produced from high-quality paper but have a matte finish which provides the best writability compared to the other material types. The neon colors ensure that the ink from your pen or marker truly pops. Finally the Metallic stick on dots are forged from a foil material and possess a slightly glossy finish. It is possible to write on these colors with a felt-tipped marker and most pens.