Size Reference: Each mat measures 18x15cm (7.09x5.91 inches) with a thickness of 0.5mm. Its size is ideal for both small and medium-sized designs. Material: Made from quality PVC, these mats are heat- and , ensuring they can withstand the high temperatures of 3D pens. The double-sided coarse texture enhances adhesion for precise printing. offering plenty of material for 3D printing projects. Whether for personal use or group activities, the quantity ensures you'll always have a spare mat ready. For : These mats are tailored for use with 3D printing pens, providing a stable and reliable for creating intricate designs. They are perfect for both beginners and experienced users. Easy to Cut: The thin and flexible design allows you to easily cut the sheets to your desired size or shape. This feature makes them adaptable to different project requirements and enhances their versatility. These mats are tailored for use with 3D printing pens, providing a stable and reliable for creating intricate designs. They are perfect for both beginners and experienced users. It's DIY kits, needs to finish by yourself. Color: As Shown Material: Pvc Package Contents: 18 Pcs * Coarse 3D-Pen Mat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.