. MP3 player case with armband

. Adjustable velcro strap to fit almost any wrist size

. Made of Bamboo yarn and neoprene

. Let you carry MP3 easily, whatever you are biking, jogging or walking

. Minimum quantity are 600 pieces

. Bamboo yarn can absorb humidity and deodorize

. Bamboo yarn can resist static electricity and electromagnetic wave

. Custom design are welcome