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 juskids id wristbandt 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 activatedkids id wristband , 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. es ladies"handbags, men"s bags, men"s and women"s small leather, footwear, clothing, watches, travel supplies, scarves, sunglasses, perfume, fashion jewelry and so on. Coach products are sold worldwide through brand boutiques, designated department stores, specialty stores and official websites. We can make the bracelet color black with the logo white, just like the logo of Coach. It’s the classical one. To be personalized, we can make the wristband and logo with all pantone colors and we can make it other smart options. Like glow in the dark. The wristband can glow in dark for 3 hour once it absorb enough light energy. So it is best for night walk or game at night. Or it can be UV transfer. The UV wristband will transfer its color from transparent to blue or purple in the sunshine outdoor.