Production process First: Drawing design Second: Mould opening Third: color mixing Fourth: Approval materials Fifth: Upper Mould Production Sixth: Quality Inspection Seventh: trimming Eighth: Inspection of finished products Ninth: Packaging Department Tenth: Inspection before sealing After the packing is finished, the quantity icustom braceletss checked by the Inspection Department. If there is no problem, it is sealed and sent to the warehoucustom braceletsse for delivery.24hourwristbands.ca is best bracelet maker rubber.They are the premier supplier of Wristbands, silicone wristbands, rubber bracelets, silicone bracelets, cheap wrist bands, custom wristbands, printed wristbands, personalized wristbands and rubber wristbands. We are the largest manufacturer of custom wristbands in the world. We print on the best quality custom wristbands. animal-bracelets-rubber-bandswarfarin-silicone-bracelet temperature resistance, no deformation and no side effects on body. Silicone bracelet has certain care function while some functional materials such as negative ions added into the bracelets A glow in dark silicone wristband is made by the same technology with the normal bracelet but adding the glow powder . The powder can be added into the band body or the ink for the printed or debossed colorfilled style wristband. The glow powder is eco as well as the silicone material bracelet. When absorbs enough strong light before being put in the dark, it glows blue, green or red depending on the style of the glow power. The glow will last for hours and gradually weaken. But when reabsorbs the light , it glows again like original shows. It is the most favorable item for the night event. It looks so good in the dark reflecting the logo custom. Hope this can help you for the glow in dark silicone bracelets. A uv silicone wristband can transfer its color darker under sunshine when absorbing uv light. It is not only with good looking appearance but also indicating the strength of the uv index. So some uv silicone bracelets made as the indication with the ruler of levels of index. Wearing on the wrist to avoid long time staying under strong uv. So what makes it uv transfer ? The answer is the UV phosphor which usd uv energy to open the sensitive molecular bond and make it jump from low energy to high energy level There will be a change from visible light to visible light, resulting in the changing color from light to dark.