Features: 1) Used in beaches, pools, water parks and at airports 2) Used for boating, fishing, hiking and snorkeling 3) Holds MP3 4) Simple, elegant, inexpensive and functional 5) Made out of a super tough type of clear plastic front and padded back, the dry waterproof holder protects your MP3 6) You can still use the MP3 or phone through the plastic. The pictured pouch even has space to hold your stylus 7) Some sizes can be chosen 8) Clear TPU front, blue TPU back, padded and lined 9) Black sealing clip for high visibility; different bags can be attached in both sides of black locking mechanism 10) Seals out water, sand and dust for above surface use 11) Convenient MP3 stylus holder 12) Floats on water surface 13) OEM welcomed Inner packing: OPP/PE bags Outer packing: 200pcs/ctn Carton dimensions: 38.5 x 33.5 x 36cm