... LED colors: blue, red, yellow,white,pink LED promotional necklace , led necklace , flashing pendant , light up necklace , blinking necklace , promotion gift, blue led flashing necklace1 ... and shape you welcome.4. LED lights color: Red, Yellow, Blue , Jade, White, Purple, Pink . 5. Material: PS ... lanyard.When they magnet together .It will light up.(Only steady light) Package:OPP bag/pc 100pcs/a big ...