ly silicone bracelet for Cross-fit , Team Sports, Holiday Decoration, Party Favors, promotional gifts, Awareness, Corporate Trade Shows, Political Campaigning or Memorials. A wristband around the wrist can remind people of what it says. Can we make a unique serial number on the bracelet with low price ? Regular method is the make one unique mould for one number, but it charge very high for the moulds. The other way is laser. We can laer the exactly what you want on each bracelet. Easy, fast and favorable. Laser is another great invention of mankind since the 20th century, after nuclear energy, computers and semiconductors. It is called "the fastest knife", "the most accurate ruler" and "the brightest light". The light emitted by an atom is called "laser": the energy released by the electron in the atom is emitted in the form of photons when it absorbs energy and transits from a low level to a high level and then falls back from a high level to a low level. Photon beams (lasers) induced (stimulated) have highly consistent photon optical properties. Compared with ordinary light source, laser has good monochrome, high brightness and good direction. Laser is widely used, including laser marking, laser welding, laser cutting, optical fiber communication, laser ranging, lidar, laser weapons, laser records, laser correction, laser cosmetology, laser scanning, laser mosquito killer, LIF non-destructive testing technology and so on. custom-rolex-braceletcustom-photo-bracelet ports players. Let us see several kinds sports bracelet. Glow in dark silicone wristband is popular for night event. But it is also good for night walk or run. A glow in dark silicone wristband can glow green or blue after absorbing strong light energy. The glow will fade gradually in about 3h and will recover absorbing light again. UV silicone bracelet is a good choice for out door activities or sports like Climbing, rock climbing, cliff descent, kayaking, diving, sailing and so on. A UV silicone bracelet can transfer it’s color darker under sunshine when absorbing UV light. It transfer to purple or blue normally which indicating the strength of the UV index. Wearing it on the wrist is a good way to avoid long time staying under strong sunshine. A mosquito repellent silicone bracelet is very useful to protect ourselves from the mosquito outdoor. It is made from high quality silicone together with lemongrass, lavender, clove and other natural plant oils. And the natural plant oils is the reason why it is mosquito resisting. Usually sport player has bigger size of wrist than most of us. So we have to choose the right size. There are 6”(150mm) for toddler, 7”(180mm) for youth, 8”(202mm) for adult and extra large of 210mm, 250mm in circumference and 1/4”(6mm), 1/2”(12mm), 3/4”(19mm), 1”(25mm) in width. We make it all together 2mm thickness. r. He shows us the strengthen and brave facing the disease. We can make the inspirational sayings on the bracelet to express our desire. It is awareness bracelet also. When you see the bracelet, it will remind you of what need to be always think of. People who plays basketball like to wear a wristband, like LeBron James. It says I PROMISE on his black wristband. It was James"commitment to the Cleveland people. It"s a promise to bring the championship trophy to Cleveland. It inspires LeBron to play better and won more games and finally get the championship for his city. A yellow wristband is an awareness and inspirational wristband. People who wear a yellow wristband can get strength to fight against disease. People usually make pink bracelet for breast cancer awareness. It gives strength to fight cancer. nd it does not burn. Chemical formula is xSiO2?yH2O. Silica gel contains organic silica gel and inorganicpromotion gifts silica gel. Inorganic silica gel is a highly active adsorption material. It is usually prepared by reaction of sodium silicate and sulfuric acid, and a series of post-processing procpromotion giftsesses such as aging and acid bubble. Household use desiccant, humidity regulator, deodorizer belongs to inorganic silica gel.Organic silica gel is an organosilicon compound. It refers to a compound containing Si-C bond and at least one organic group, which is directly linked to silicon atoms. It is mainly divided into four categories: silicone rubber, silicone resin, silicone oil and silane coupling agent. There are 4 types of silicone products, moulded silicone products, extruded silica gel products, liquid silica gel products and special silicone products. Silicone rubber is one of organic silica gel and it is one of the moulded silicone products 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 bracelet is named polysiloxanes di-Me Me vinyl vinyl group-terminated chemically. We add curing agent to the soft original silicone rubber and mix them evenly, then put it to molding machine with high temperature of about 200℃, a few seconds later the silicone rubber gets solidified. Here comes the silicone bracelet with custom logo by mould. Characteristic of the silicone rubber stay same on the process but it get more strengthened.