The 3D printing pen mat set is a fantastic way to fit for many DIY projects. These high-temperature resistant PVC boards are transparent, allowing kids to easily diy create their own 3D designs. nice for use with 3D pens, helps children develop their fine motor skills and artistic talents. Features -Color:Transparent -Material:PVC -Size:18.00X10.00X0.10cm/7.07X3.93X0.04in -Heat resistant material: constructed from PVC material that can endure high temperatures, ensuring safe and reliable use - creativity: designed for use with printing pens, allowing children to create artwork and express their creativity -Generous quantity: providing enough pen mats for children to engage in continuous creative projects -Light and portable: the lightweight boards are easy to carry, making it convenient for children to create art on the go -Multifunctional: ideal for both children drawing and model project making, enhancing their learning and creative experiences Package list: 36 x printing pen mats