... ISO standard,CTI,SGS,Rohs passed.Delivery time: 3days for sample,5-10days for the mass production.Package: 1 pc/box bag ... *40*35cm.or packing as client's requirement.Usage: Suitable for advertisement,promotion,gifts,party,premiums, souvenir and presents;Feature: Good flexible ... ;Featureshigh-tech silicone bracelet looks nice on wrist good choose for promotion and gifts to friend ;it is flexible and good ...