nk 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.
Many people make custom braclet for their eventsilicone wristbandss. It is cheap and and esay to promote. So it becomes popular promotional gift.
Usually we put a slogan and simple logo on it with printed, colorfilled and embossed printed style. Bsilicone wristbandsut you know, we can even put a colorful photo on with the CMYK printing.
Let me show you.
Four-color printing mode is a kind of color matching mode used in color printing. It uses the principle of three primary colors mixing and black ink to mix and superimpose four colors to form full-color printing. The four standard colors are Cyan, Magenta, Yellow and black. These four colors are usually used to reproduce thousands of other colors in printing.
Most of our customers will make the photo on the figured wristband. It will be printed on the figured part of the wristband. Looks much more understanding.