VANGUARD DOMINATOR 4 DOMINATOR 4 HARD SIDED CASE (INSIDE DIM: 15.125"H X 9.25"W X 6.375"D; OUTSIDE Constructed of ABS siding with reinforced aluminum frameDie-cut foam for customizing interiorKey lock for securityInternal dimensions: 15 1/8" W x 9 1/4" H x 6 3/8" DExternal dimensions: 15 3/4" W x 9 7/8" H x 6 7/8" DIncludes shoulder strap and removable dividers