•Designed for LED Electronic Boards: These pens are specifically designed for use with LED electronic boards, such as fluorescent advertising signs and light-up message boards •PP Material: Crafted from durable PC material for long-lasting use •1mm Tip: The paint markers feature a 1mm extra-fine tip, easy to control for precise lines and details •Erasable and Dust-Free: The ink can be easily wiped off without leaving residue or dust, making it convenient and clean for repeated use on electronic boards •Colored Liquid Chalk: The pens use a liquid chalk formula, providing bright and vivid colors that stand out on LED boards •Set of 8 Colors: The set includes 8 different colors, offering a range of options for colorful and dynamic displays Package included: •8 x Paint Pens