only resistant to high temperature but also to low temperature. It can be used in a wide temperature range. Both the chemical properties and physical properties fluctuate slightly according to temperature. UV and ozone can easily decompose the silicone. Organic silicon has better thermal stability and resistance to radiation and weather resistance than other polymer materials. It has a service life of up to several decades in the natural environment Silicone is one of the most unreactive compounds. They are resistant to biological aging without rejection of the animal body. As we can see, that why the silicone bracelet so comfortable and durable to wear. Different color of the bracelet has different meanings. Band color white stand for making poverty history. Yellow stand for livestrong. Black and white stand for 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 hot sale as a advertisement gift. and then pack them with brand before sending to market. In our store, you can creat silicone wristband all in bulk price with your own design even 1 pcs. Why we can do it ? We have our own designers, so we can make all the digital proof free, no matter you order or not. We have our own factory and reliable suppliers fomake festival wristbandsr the raw materials. We can get cheaper price of silicone rubber for large quantity as we produc thousands wristband per day. We have advanced machines, skilled workers and efficient production process. We get low negotiated price from the courier. So we sell the wristbands in bulk price. So how to buy it? You can place an order directly on our website or we place it for you. All the detail needed is wristband style, colors, size, quantity and the message or logo on the wrmake festival wristbandsistband. We will make digital proof and send for confirmation before mass production. Welcome to place the order.