d "fuel injection" . The main purpose of fuel injection is to coat the surface of the product with a coat of paint to make it more comfortable for customers to wear . Oil injection has a good effect on the dust-proof and sticky-proof properties of silica gebottle opener keychain href="https://www.uc-ud.com/custom-keychains/bottle-opener-keychain">bottle opener keychainl bracelets . For example , some customers will ask us why the silicone wristband are often covered with dust . Actually , the reason why rubber bracelet often stick to dust is that they don"t have any spray hand-feeling oil . The effect of silicone bracelets sprayed with hand-feeling oil is hard to see with the naked eye , and there is a distinction between the wristband sprayed with hand-feeling oil and non-spraying hand-feeling oil when we touch it . The main features of oil-sprayed silica gel hand rings are smooth handle , high surface finish and smoothness , no dust contamination . Silicone hand rings without spray-feeling oil have low gloss , feel less smooth with hands , and their service life is not long . ealthy life and vitality of life; green ribbon implies love; light and fluttering green ribbon symbolizes happiness and joy, which is the endless source for us to realize the value of life and create a better life. Green is peace! It"s the color of olive branches in the Athens flame. We can make green silicone wristbands for married couples in wedding ceremony. Couples would like to give a wristband as souvenir. Guest present their best wish to the happy couple wearing the bracelet printed with couple name and wedding date. What a romantic item. For the anniversary of wedding, we can make silicone wristband to each other, memorizing the sweetness and hardness we have had this years. It is cheap but meaningful. We have a cute style for it. The glowing wristband. It glow several colors, it is the best for night party and dinner.