Mitaki-Japan Waterproof Smartphone Case with Neck Lanyard Waterproof to 4' (1.2m) for up to 30 Minutes Fits iPhone 5 and Similar Smartphones Measures 3-1/4" x 5-5/8" x 1/2" Inner Dimensions are 2-12" x 5" x 1/2" Lanyard Measures 15"