lity silicone wristbands made in canada in the current market have different styles and functions. They have different shapes and colors for different consumers. Of course, there are also different quality differences produced by different suppliers of silicone wristbands made in canada. The problem of deformation size of silicone rubber bracelets has become a distress. Many consumers wonder why there is a phenomenon of product deformation with larger size. Product deformation phenomenon is for thin silica gel bracelets, this phenomenon depends on self-protection, although the silica gel material is a soft product, and the deformation phenomenon has a great custom made keychainsrelationship with the storage and use of the product itself, especially long-term twists and turns, after stretching will not bounce, placed in poor quality environment and other factors! So when wearing it, we still need to wear it reasonably and use it reasonably. silicone-wristbands-no-minimumsilicone-wristband-bracelet fects and practical function is reduced . Some customer are holding ready-made products for Soft-hardness comparison directly and then choose one of them . In nowadays the custom silicone bracelets is one of them. So how to choose the hardness for custom silicone bracelets . The choice of softness and hardness of silica gel will have different effects on the properties of different products . At present, the hardness of commonly used silica gel hand rings is between 40 degrees and 60 degrees and matecustom made keychainsrial with different hardness has certain difference . For example , the tensile rate of 40 degree materials will reach about 150% , and the tensile rate 60 degree materials can only reach about 80% . So in order to confirm the functionality of products , we have to test them . It is more difficult to produce high hardness silica gel hand rings . For the manufacturers of silica gel hand rings , the higher the hardness , the higher the defective rate of the products and the pulling force of the products will also be affected and will cause fracture phenomenon at any time . Therefore , we suggest that the hardness of the silica gel hand rings should not be too high .