... -friendly silicone materialPassed CE, RoHS, SGS certificationHeat and Cold resistanceSize 202*25*2mm,202*12*2mm, ... band,rainbow wristbandLogo ProcessSilkscreen print, embossed, debossed and color-filledArtwork formatPDF,AI etcCertificateCE,RoHS,SGSMOQ500pcsLead time5days ... , professional service Especial healthy silicone bracelet band/healthy Silicone Power Bands with customized design and logo