A unique 6mil semi-rigid vinyl with a permant adhesive. It is designed for hockey dasher boards and to take a real beating. Will generally be expected to last through about 5 hockey games before replacement. You don't want to laminate this product as the laminate tends to fail after contact with things like hockey pucks before the vinyl does. Permanent ahesive. Have a hockey project? Give us a call and let's talk about it to make sure we manage your expectations from this product.