plastic light up necklace 1)CE&ROHS standard 2)Be ... printing available 4)OEM or plastic light up necklace /led star necklace/led light necklace1.plastic flashing necklace powered by ... you can customzied with your own pendant shape3.led light:red,blue,green,yellow,orange,white,pink,rainbow,etc ... .welcome OEM patterns6.it is with an on/off switch with a breakaway clasp7.3*LR41 batteries included8.Meet ...