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. If the logo is colored, the silicone printing ink will be used. Silicone printing ink is suitable for silicone plastic product, the logo will be durable with the ink.customize keychain What contains in the ink ? They are silicon dioxide, pigmencustomize keychaint, silicone oil and solvent. When the ink is dried, some of the component will evaporates. personalize-your-own-braceletbracelet-d-alerte-pour-personne-agee Where to buy slicone bracelets with the lowest price? Our website will be a good choice. No tax and custome fee. Using coupon SAVE10, we offer 10% additional discount for the total price. Order over than 100 get 100pcs wristbands free & 10pcs keychains free. Order less than 100 get 50pcs wristbands free & 5 pcs keychains free. Our product is much cleaner, more smooth and logo with longer lasting. We provide free digital proof, the cheapest price with all included and the fastest delivery with lowest rush charge. We promise lowest price guaranteed all over the world and 30 days unconditional refund for any unsatisfaction on our product or service. We provide all kinds of silicone bracelets. Solid, segment, swirl, glow in dark, uv transfer, dual layer and figured. Logo can be debossed, embossed, printed, embossed printed, colorfilled. Looking forward to your order soon.