... pocket for storing USB and velcro closure3.included a strap,multi carring mode, available to carry on the neck ,waist ... screen printing logo, can be changed as per your request5.Multi function protect case for electronic products,protect your PSP,PDA ... sets of machines imported flat-knitting machines ,over 20 sets of tall-knitting machines, 3 sets of cutting machines ,2 sets of shoveling Machines and 4 ...