... is for your reference)4.finish of power core bracelet:solid color, marble color, multi-colors, glow in the dark, ... can match any of your small ordersProcess:Debossed,Printpower core bracelet Optional:Silk-screen printed, Debossed, Embossed, Glow in ... 100% silicone, non-toxic,harmless,eco-friendlySize:202X12X2mmpower core bracelet Optional: Usual size202X12X2mm,180X12X2mm ,other size is availableLogo: ...