1,Flower Glass paver with PC plactic base. 2,High-pressed load, anti-UV, Energy saving. 3,Sealed with glue. waterproof degree up to IP67. 4,Installing with a housing, or installing direct into the cement ground, no need maintain. 5, The high quality LED chips, whose natural life is up to eighty thousands hours, is working under low voltage transfer system, which insure it pretty safety 6,The nember control technique that is used can make the color changed synchronously, gradually,jumpily, chasing and so on. 7,It is applicable at square,amusement place,gardens,parks,stage and so on, suitable for indoor or outdoor.