XXL: 20″ x 15″ x 1.25″ | 50.8 x 38.1 x 3.1 CM
Large: 14″ x 11″ x 1.25″ | 35.5 x 27.9 x 3.1 CM
Small: 11″ x 7″ x 1″ | 27.9 x 17.7 x 2.5 CM
Mini: 7.25″ x 5″ x 0.6″ | 18.4 x 12.7 x 1.5 CM