LED glass 1.with three color led light-blue,green, ... 4.OEM&ODM is welcome LED glassFeatures:1.water glass,mug cup(with led light),Gift mug with led ... light,picnic set,travel mugs,beer mug,coffee mugs,glass mug,promotion gifts2.with three color led light-blue ... including whistle,glow stick, buttons, rings,bracelets,sunglasses ,flashing toys and some other festival gifts etc LED glass,led flashing glass