Core Crafting Material: SUPVOX Graffiti Colored Tube features a compact 1.57 inch diameter and 3.94 inch height cardboard tube ideal for diverse DIY projects, providing a versatile base for painting, decorating, and creative crafting activities Durable Kraft Paper Construction: Made from kraft paper that resists tears and punctures, this cardboard roll supports reliable strength during crafting while promoting eco-friendly recycling and sustainability Educational Use for Creativity: Perfect for kindergartens, schools, and art classes, these graffiti coloured tubes encourage imaginative play and hands-on learning through painting and decoration, enhancing artistic skills Versatile Crafting Applications: These cardboard craft tube rolls can be easily cut, glued, painted, and personalised, making them suitable for various craft projects such as model making, decorative art, and DIY home decor Compact Size for Detailed Work: Measuring approximately 1.57 inches in diameter and 3.94 inches in height, each cardboard roll is easy to handle and ideal for precise and detailed artistic designs and crafts