Features: Premium 3D Printing Pen Case with shock absorbing EVA shell and scratch resistant Oxford fabric ensures secure portable storage for kids creative tool and accessories. Multilayered construction combines durability Oxford exterior, protective EVA hard shell, and soft plushes lining to safeguards 3D pen, nozzles, and filaments spools during transport. Ideal for creators aged 6+, art educators, and DIY enthusiasts requiring organized storage solution for 3D printing workshops or family craft. Perfectly sized for school backpacks, art studio shelves, or travel luggage while maintaining quickly access to 3D pen, replacement parts, and maintenance tool. Oversized zippered compartment with elasticity band and meshes pockets accommodates standard 3D printing pen up to 7.8inch long accessories like USB cables. Specifications: Component:Oxford Cloth+EVA +velvets cloth 2Option Color Size:Approx.20x11x6cm/7.87x4.33x2.36inch Package Includes: 1pc 3D Printing Pen Storage Bag note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.