LED Necklace: 1-With necklace or Key chain. 2-More than 200 kinds of pendant ... to choose. 3.OEM is acceptable. LED Necklace1.Material : PS2.Necklace size : 35cm(L)3.Pendant size: L:31mm*W:12mm ... hours7.Shape types: Different shapes such as Square, Rectangle, Circle, Heart, Star, Boots, cross OEM shape/patterns is welcome8.Logo print ... your neck for party, wedding, special events, trade shows LED Necklace