Available sizes: 4×6/7 4×6/8 4×7/8 4×10/12 5×7/10 5×10/12 5×12/14 6×10/12 6×12/14 7×10/12 7×12/14 7×16/18 7×18/20 8×10/12 8×12/14 9×12/14 10×12/14 12×14/16 12×16/18 14×16/18 18×10/12
