17 x 1 x 1 in. overall dimensions Dual material folding handle type 14 piece set. 9-in-1 hex key (5/64 in., 3/32 in., 7/64 in., 1/8 in., 9/64 in., 5/32 in., 3/16 in., 7/32 in. and 1/4 in.) and an 8-in-1 hex key (1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm and 8mm)