Review on Ultimate Security: Duck Twist N Pull Tamper Evident Mailing 1162926 - Providing Uncompromised Protection by Ron Patel

I bought these tubes to transport my designs to and from school. They are light, durable and do not wrinkle the drawings. I found that other students in my school, illustration students, graphic designers, etc. all wanted to know where I got them from. Nothing could be found in art stores except expensive plastic ones. Everyone knows college students are on a budget, so this is your answer. PS - They also make saving templates (or drawings) super easy!