chip key chains. 1.size:40*3.3mm 2.any logo can print ... chips can be changed with dice chip,stick chips chip key chains.1.size:40*3.3mm2.any logo can print on ... the printed logoThe printed can be 1c,2c,3c,4cThe key chains have many type, the price are influence much, you can ... chips, any stick paster,or else the plain one. chip key chains