... exhibition events identification wristband: 1) Made from PVC, do no harm to the skin, the SGS testing report is ... can be used as promotion gifts.3) Colors: blue, pink, white, yellow, grey, green, transparent , black , purple , red , etc.4) Size ... can be arbitrary regulation ColorsRed, Blue, Black, Purple, Orange, Yellow, or in customized color (quantity over 5000pcs). Craft Availablesingle color ...