erence, which is generally said to be incomprehensible, now we stand in the perspective of the factory to explain for you. The crude oil which affects the unit price of the product most is the reason of the quantity of the product. It takes a lot of time for the factory to adjust colors, draw and open abrasives, and the dispensing machine. The cost of labor and time is one of the reasons that affect the unit price most. Large quantity saves a lot of labor costs, so the price is very cheap. Customized silicone bracelets custom cheap can reduce the unit price by increasing the quantity. The same product can be packed differently. Sometimes the cost of packaging even exceeds the cost of the silicone bracelet itself. It is due to the different needs of customers. Some are sold in stores, and some are used as promotions. Good packaging can drive the sales of the whole product, which is also the different needs of the product, different use goals lead to different packaging, prices will naturally be different. silicone-bracelets-custom-cheap-canadasilicone-bracelet-maker-machine or standing up and 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 hosilicone bracelets no minimum free shippingt 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 dicsilicone bracelets no minimum free shippinghloride 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.