Features: Refillable acrylic paint markers with 6.5mm nylon tips deliver smooth inks flows for permanent markings on multiple surfaces, featuring waterproof construction and reusable design. These PP art markers boast replaceable nylon nibs, ergonomic barrels for comfortable grip, and easy clean functionality through simple water rinsing after acrylic paint applications. for professional artists, and hobbyists seeking tool for detailed illustrations projects or home decoration upgrades. for creating customs designs on kitchenware, automotive surfaces, wood crafts, leather goods, and canvas paintings with acrylic color expressions. Simply press the spring loaded tip to activate paint flows, while adjustable viscosity allows customized consistency by thinning thick acrylic pigments as needed. Specifications: Materials: PP Plastic Size: 145x20mm Package Includes: 5Pcs Refillable Paint Pens note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.