This bulb costs only $0.2 per year to operate (based on 5 hours/day, 11 cents/kWh) making it an economical alternative to incandescent bulbs.A 1W light bulb can save you $5 a year compared with a 10W incandescent bulb, and ten years can save you $50. | Easy To Install:Standard G14 Globe Shape with E26 base fits well into all your medium screw base fixtures directly,fit for use in lanterns or applications where the bulb is in open view ideal replacement for your string light bulbs | Shatterproof & Weatherproof:The Plastic housing is shatterproof and durable, and safer than glass bulbs, it also can proof extreme temperatures,rainy, windy, snowy or damp climates.Give off a comfortable 5000K Daylight White illumination, with an impressively wide 220 degree beam angle. | This tiny little light bulb provides the right amount of soft light without glare and shadow, creates a comfortable ambiance.Perfect for lawn wedding venues,outdoor patios,bars,bistro,restaurants,front porches,gazebos,pergolas and any decorative place | Reliable quality&Satisfactory after-sales service:2 Years Warranty,90 Day money back.if you have any issues, questions, or concerns,just email to us,we will reply you within 12 hours.