glow drink straw of party item 1.Material:Plastic 2.Different colors available 3.Can print logo Promotion for party glow drink straw of party item 1.Material:Plastic 2.Different colors available 3.Can print logoPromotion for party supplies Promotion Glow Stick - drink straw1) Non-toxic, non-flammable, non-radioactive, waterproof, windproof2) Storage life: 2 - 3 years3) No heat, flame and sparks, ...