... ,Green,Orange,Pink,White,Purple Glow Glow Stick Tube for colorful glow decorations: Item NO:YPL4540Specification:4.5*39MMPacking ... of UseGlow Stick is made up of plastic tube and glass tube with two different liquids, when use it, ... curve the glow stick gently, snap the glass tube off, shake gently to mix up two liquids, ... Pujiang Moon Light Toy Factory! Glow Stick Tube for colorful glow decorations