These refillable marker pens are designed with a durable and transparent barrel, allowing users to easily monitor ink levels. Featuring a flat tip, they provide precise and smooth application for various creative projects. Ideal for crafting, painting, and writing, they offer versatility for both professional and personal use. Features -Color:Transparent -Material:Plastic -Size:13.50X2.50X2.50cm/5.31X0.98X0.98in -Refillable design: the empty marker tubes allow easy refilling with various inks, enabling endless creative possibilities for artists, students, and professionals -Durable paint marker body: crafted with sturdy materials, the paint marker body is sturdy without leakage, providing reliable performance in every application -Versatile liquid chalk feature: designed for use on blackboards, glass, and other surfaces, the liquid chalk markers offer smooth writing and vibrant visibility -Complete accessories set: comes with all necessary components for marker maintenance and replacement, offering a convenient solution for your needs -Multiscene application: ideal for education, office tasks, and artistic creations, these markers enhance writing experiences through diverse environments Package list: 4 x Empty Refillable Markers