or blue after absorbing strong light energy under the effect of phosphor which is very small amount added and green to human. The glow will fade gradually personalized family tree braceletin about 3h depending on how much light it absorbs. It is the best one for night event. Such music show, night walk and so on. The logo can be same as regular debossed, embossed or printed on the glowing wristbands. After exposure to natural light, fluorescent light, and ultraviolet light, the phosphor can store the light energy, stop the light and release it slowly in the way of fluorescence, so the light can still be seen at night or in the dark, lasting for hours to more than ten hours. The luminescent powder can be automatically lit in the dark. The main component is rare earth, which belongs to inorganic materials. The luminous powder first absorbs a variety of light and heat, converted into light energy storage, and then automatically luminescence in the dark, by absorbing all kinds of visible light to realize luminescence. The product does not contain radioactive elements, and can be used indefinitely, especially for short wave visible light, sunlight and ultraviolet light (UV light) under 450 nanometers. Accept the ability. Here personalized family tree braceletis the properties of the luminous powder. 1st short excitation time, long duration of luminous and afterglow, high brightness. 2ndvery stable physical and chemical properties, strong environmental adaptability, ordinary service life. 3rd safe and reliable, energy saving, green environmental protection.4th The particles are small, and the fineness and granularity are evenly distributed. custom-silver-braceletsnike-rubber-bracelets tailer or consummer, you can get whole sale price here. We have 7 days and 24h customer service to help you make an order easily. We have bulk packing of 100pcs per bag and 1pcs per opp bag as gift packing. 10% discount is available now using coupon code SAVE10. Order 100pcs or more than 100pcs, get 100pcs wristband and 10pcs keychains free. Order less than 100pcs, get 50pcs wristband and 5pcs keychains free. All the free ones are same design as the one you order. We do not have MOQ, even 1 pcs can make. So I think we are good supplier for the purchase of company, school or other institute. We take care of the after-sale service, if the color is not what you want or there are defective, we can remake it for you. Delivery date is guaranteed. We provide all kinds of silicone wristband, normal shape and figured shape. solid, glow and UV. Printed, colorfilled and embossed printed logo. You can choose colors from all the pantone colors. tain the shape of the material or plastic products. The main component of plastics is resin. Resin is a kind of macromolecule compound which has not been mixed with various additives. Silicone plastic is the main component of our wristband. There 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. Due to the feature of silicone plastic, we can make the wristband in all shapes, all sizes and all colors. So we are able to creat all kind of custom wristband. Welcome to place an order soon.