These PVC tracing boards are designed to be used with 3D printing pens, providing a clear and durable surface for young artists. The templates are suitable for tracing and drawing, helping children improve their fine motor skills and artistic techniques. The reusable boards are a valuable addition to any child's art tool. Features -Color:Transparent -Material:PVC -Size:18.00X15.00X0.05cm/7.07X5.89X0.02in -Creative projects: the 3d printing pen enables children to create their own 3d projects, fostering creativity and innovation -Child friendly materials: these accessories are made from pvc transparent sheets, ensuring they are safe for children to use -Extensive templates: the tracing templates set, providing ample opportunities for children to practice and enhance their drawing skills -3d printing fun: with 3d printing technology, children can bring their imaginative ideas to life, creating real three dimensional objects -Educational tool: helps develop children's creativity, imagination, and fine motor skills, making learning both fun Package list: 20pcs blank stencils