silver surface process,70mm dia above 3 color ( red,silver,golden ) and 3 size ( 70,80,90 mm dia ) ... Fareast focused on producing various kinds of scented and unscented tea lights, pillar, votive, glass candle and jar candles, etc. We ... are non-toxic, clean-burning,dripless and Lead free! flashing red/ golden/silver 70mm dia ball candles