ng to clean white rubber wristbands: 1. We should first soak the dry cloth in water and wash it once. Then we can fully screw the water and dry it for 9 minutes with a hairdryer. We should clean both inside and outside the white rubber wristbands. 2. If there is dirt and dust on the white rubber wristbands, we can use a small toothbrush to stick some toothpaste to clean it. If there is grease stain, use toothbrush to stick it. 3. If there is a sticky stain on the wristband such as glue, use a cotton swab to stick on a little wind oil essence and apply it evenly.Material is cleaned with a small toothbrush, so that stubborn stains can be removed. 4. Finally, we can use a dry cloth to dry the ring. Dry with a blower and cold air. But we must remember do not use hot air for hair dryer, it will be damagedbuild your own wristband by silicone material. being-human-wristbands-buy-onlinewhere-can-i-buy-yellow-wristbands fference from a normal plain wristband is that we make one mould for every design to make it debossed 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. 2nd Embossed printed silicone wristband. Embossed printed silicone wristband is made by mould also. It takes the more outstanding custom logo or text with embossed effect. All the logo or text are printed with durable silicone based ink after the embossed logo made. The logo or text can be continious or front and back 3rd Printed silicone wristband. This is plain with a customized logo. Your logo or text can be printed on the surface of the blank wristband with the silicone based ink by the silk screen printing technology. We make a unique printed mold for one design. The lines of the logo is printable clearly with the smallest 0.1mm width. This kind of silicone wristband is especially suitable for personalizing complex logo. And it touches smooth the printed wristband style. 4th Figured silicone wristband. A figured silicone bracelet is quite different from normal shape wristband as it can be customized according to the shape of logo like a watch, heart or other shapes. It is made by mould. The logo can be debossed, debossed colorfilled, embossed, embossed printed or printed. 5th Glow in dark silicone wristband. A glow in dark silicone wristband can glow green or blue after absorbing strong light energy under the effect of glowing powder which isbuild your own wristband green to human. The glow will fade gradually in about 3h depending on how much light it absorbs. We can make it glowing band as well as or the debossed and glowing logo. It is the best one for night event. 6th UV silicone wristband. A UV silicone bracelet can transfer it’s color darker under sunshine when absorbing UV light. It transfer to purple or blue normally which indicating the strength of the UV index. Wearing it on the wrist is a good way to avoid long time staying under strong sunshine. We add UV powder which is also green as silicone in production. Besides the logo, 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. d speaking up. Blue stand for beatting bullying. Pink stand for supporting knowledge strength. Blue and white stand for one world one cause Blue and green stand for say no to sectarianism. Also a silicone bracelet can be used as a promotional item for entertainment or sport. It is hot sale as a advertisement gift. Most of the silione bracelets are of no meanings , people wear it just as a popular jewellery. After proper dewatering , the silica gel mSiO2?nH2O become a porous mass that is of different particle size. This is so called the silicone. The silicone has the open vesicular structure , large specific surface. So it can absorb many substances as a good desiccant, adsorbent and catalyst carrier. Adsorption of the silicone is mainly the physical one that can be regenerated and good for repeated use. Let the silica gel soak in the cobalt dichloride solution then get it dried and activated , will become the allochroic silica gel. It will transfer from blue to red color when absorb water. Changes in color shows the degree of water absorption and whether need the regeneration treatment.