effect on the surface of wristband .The important difference from a normal plain wristband is that we make one mould for every design to make it dsilicone bandebossed engraving. When it is extruded the silicone , the logo will be on the wristband. Finally we will fill it with the silicone based ink which is long lasting. A mold is needed for colorfilled wristband. We make a mold and set it in the machine, the high temperature of about 200℃ will solidify rubber into the sharp of bracelet. let"s see how the mould come into being. We can make the serial, QR code or bar code printed on the colorfilled wristband. But need to be wider wristband as 25mm. We can personalize the wristband size as well. The normal size is 202mm length for adult, 190mm for women, 180mm for youth and 150mm for child. The width can be 6mm, 12mm, 15mm, 19mm or 25mm. If these not fit you, then you probably need to pay extra for certain size. ny people choose to customize rubber bracelets for themself , but there are some things we need to pay attention to when we customize silicone bracelets , What do we need to pay attention to ? 1.Smell the scent of silicone bracelets . We can use fire to burn silicone bracelets . When we burn the high quality silicone wristband , the edge of it is white and the residue after combustion is white powder . The inferior silicone bracelet has a black edge and a foul odor after burning . 2.Check the color of the silicone rubber bracelet . All manufacturers produce silicone bracelets in the same color as Pantone color card . So if we find the color of the wristband is different from the pantone color card , the quality of the rubber bracelet is not ok . And Check whether the surface and edge of the silicone bracelet are smooth . 3.Check the logo . If we choose to printed the logo on the wristband , We need to check that the logo on the silicone bracelet is clear . In addition to paying attention to the quality of the silicone bracelet itself , We also need to focus on suppliers . We need to pay attention to whether suppliers have environmental testing reports and whether the company"s environment is good . All of these can provide guarantee for usilicone bands to customize high quality silicone bracelet .