Interior Dimensions: 4.37" x 2.87" x 1.68" (11.1 x 7.3 x 4.3 cm)Features:Great for rugged sports - NOT for swimming or submerging Water resistant, crushproof, and dust proofEasy open latchRubber liner for extra protection doubles as o-ring sealStainless steel hardwareCarabinerLifetime Guarantee of ExcellenceAvailable in clear with color liner or solid