Eveready Candle ECO Halogen Bulbs are an environmentally friendly version of every day popular bulbs. All Eveready low energy ECO halogen bulbs use UV stop glass &8211; this reduces the bleaching effects of Ultra violet radiation on materials & also reduces exposure of the skin to UV rays. Clear, crisp, pure white light Beam control Longer life, compared against incandescent lamps Great for decorative/display lighting UV Stop Protection Dimmable. Available in four fittings: BC/B22 Bayonet Cap, SBC/B15 Small Bayonet Cap ES/E27 Edison Screw, SES/E14 Small Edison Screw. 40 watt candle bulb uses equivalent of 28 watts small Edison screw cap. Card 2