The silicon wristbands are mainly made of silica, it holds a very steady chemical character: never burn, no smell, high-temperature resistance, economic and environment-friendly. As well as its nice appearance, very suitable for hotel wedding, vocal concert, charity etc. The silicon wristband logo can varied: embossed numbering, Convex numbering, silk-printing, Concave coloring, Protruding printing etc. The color can also be varied, including: Pure color, Segmented color, Spiral color, noctilucent, thermoresponsive etc. In this case we can make the silicon wristband very nice looking.