here are many kinds of silicone plastic for different fields of industrial product. Silica gel contains organic silica gel and inorganic silica gel. Silicone plastic is one of organic silica gel. Temperature resistance, weatherability, Electrical insulation performance, Physiological inertia, Low surface tension and low surface energy are the outstanding characteristics of organic silica gel. The one we use to make wristband is named Polysiloxanes di-Me Me vinyl vinyl group-terminated chemically. We add curing agent to the soft original silicone plastic and mix them evenly, then put it to molding machine with high temperature of about 200℃, a few seconds later the silicone plastic gets solidified. Here comes the silicone wristband with custom logo by mould. Characteristic of the silicone plastic stay same on the process. All of our products are made from 100% high quality silicone plastic, eco-friendly, comfortable to wear and durable. Order less than 100pcs, get 50pcs free and 5pcs keychains free. Order 100pcs or more, getcanada wonderland wristband colours 100pcs free and 10pcs keychains free. All the free wristbands and keychains are same design of the one you order. mmon. Do you know segmented or swirled ? They are changes from solid one by adding colors. Like the rainbow wristband, there are 7 solid colors segmented next each other. It is the inspiration from nature. It is a meaningful wristsband. The appearance of rainbow means the end canada wonderland wristband coloursof pain and suffering, the arrival of success and happiness. God will let them see the rainbow at the same time and receive God"s blessing. Legend has it that the person who expresses himself to you under the rainbow will be the most important person in your life. Aother one is swirled wristband. There are 2 to 4 colors on the wristband, swirled each other. The most inportant one is camouflage. It looks like a military uniform color. It is awesome you can wear it when you on the camp or outdoor. Looks handsome. This is the 2 kinds of fair wristbands, you can also make a mold-up on our ordering page to see how it looks better using different colors for the design.