Non-toxic flashing Glow stick 1.Material:PE. 2.Usage:Promotional gift. 3.Pass SGS. ... LFGB,ROHS,CE approve. Non-toxic flashing Glow stick 1) Material: Glow stick is made of PE material.2) Glowing time ... on7) One color imprint on glow stick8) Usage: Concert, dance ball, camping, banquet, nightclubs, party, festival, promotion gifts9) Packing: 100pcs glow ...