Materials:Acryl, Polycarbonate and films such as P and PE

It is able to be applied to any materials. Being applied with a master batch printing emits lights naturally as following insulating lights out of the blue after storing lights as well as the cutting edge technology of Silkscreen technologies such as TAPE that is endurable in sea weeds, humidity and chemicals and not fading even though the surface for printing is exposed in direct rays or ultraviolet rays after being immersed into sea waters during 24 hours. In addition advanced facilities such as automatic screen machines have been furnished.