Internal dimensions 7" x 3". External empty dimensions 8" x 3 1/2" x 1". Ideal for most folding knives, small fixed blade knives, sports watches, a pair of shades, PDA, iPOD, car stereo face plate, etc. shearling separated by 1/8" closed cell foam for show resistance. Internal elastic bands provide additional security while external elastic bands retain a knife sheath or paperwork. The RazorShell cases open and close by a full length YKK-10 zipper with paracord pull. Transport using the integral heavy duty carry handle. lon thread (stronger than ordinary industry standard nylon thread). #AS-100 high grade closed-cell foam padding material for superior shock protection. High tensile strength nylon webbing. #10 high strength zippers and zipper tracks. UTX-Duraflex nylon buckles for low sound closures.