Cardboard Tubes: Cardboard rolls are ideal for DIY art projects, group art projects in the classroom or at-home projects with young children Multi-Purpose: The craft rolls will encourage kids to express their creativity while using paint, glitter, glue, and ribbon to decorate the paper tubes Reliable Quality: Our craft tubes are made from sturdy, high-quality cardboard that can easily be cut into various sizes and shapes Dimensions: Each cardboard tube has a diameter of 4 cm and stands 15 cm tall What's Included: Includes 36 brown cardboard tubes to ensure you have more than enough for multiple arts and crafts projects