The hard glass is used on the bath overlord for warm in bathroom; OEM accept. CE and RoHS approvals. It makes a contribution to dis pel the fatigue, lighten the pain and treat the rheumatism.It has various kinds of types: IR125R40/RED, IR250R40/RED, IR275R40/RED, IR375R40/RED etc.It has various kinds of wattages and voltages for your reference.It is suitable for the heavy illumination of ...