This item is made of laminated open cell foam and folds flat for easy storage in a pocket or purse. It is available in many colors including Black, Red, Royal Blue, and Yellow. The approximate size is 4" H with an imprint area of 3" W x 3" H, using standard silk-screen imprint colors. Minimum font size of 9pt san serif and minimum line weight of 1pt are recommended for imprints.