Workout Waterproof Sandproof Dustproof Bag Accessories suitable for the Sandisk Sansa Clip Plus Special 3.5mm pass through connection enables headphone connectivity to the Sansa Clip Plus while maintaining water tight integrity inside Made of powerful TPU material which is 10 times stronger than cheaper vinyl versions Ideal support for device with internal 55.1 x 35.3 x 15.9 mm internal dimensions Three carrying alternatives (one neck and two arm strap styles) are included Floats with your Sandisk Sansa Clip Plus inside