... Material :metal +plastic +Acrylic rod Product size :long 3.6" and 5.0" and 7.5" Turnkey LED Glow Stick Product code ... :GAG-407 Material :metal +plastic +Acrylic rod Product size :long 3.6 ... " Turnkey or OEM your size LED colour: white , red,blue, green, yellow,,colorful ect. Acrylic rod:Rib Rod, Bubble Bar, Line bar ,ect ...