.1: 15 x 3 3/8 x 3/4" (38.1 x 8.6 x 1.9 cm) .2: 11 x 2 1/2 x 1/2" (27.9 x 6.4 x 1.3 cm) .3: 13 x 2 3/4 x 3/4" (33 x 7 x 1.9 cm)