... concerts,and also can be used as real glasses or leisure decoration as well as, quite excellent for using in ... :CE, RoHs ,SGS , BV, Wal-Mart's Third-Party Certification, Disney CertificationFactory Management ISO9001 International Quality Management System ... etc .Main application :All kinds of Business Promotional Activities,Party ,Fesitval,Sports Event, Bar,concerts,Dancing, Club,etc, ...