Please note, this item ships from an international seller. Expected delivery is 10-15 days.Features:The fluorescent light bulb features 45W stable output, long life replaceable bulb both for studio and home.5500K ultra-bright daylight, can provide uniform and natural .Spiral designed light can save 80% energy, eco-friendly and durable features make it perfect for multi-purpose use.Universal E27 socket can meet wide compatibility needs, quick and tight to mount.Perfect light bulb for studio photography, , video making and other occasions.Specifications:Color Temperature: 5500KPower: 45WPower Supply: AC 120VItem Size: 17.5 * 5.8cm / 6.89 * 2.28inPackage Size: 19 * 8 * 8cm / 7.48 * 3.15 * 3.15inPackage Weight: 116g / 4.48ozPacking List:1 * Spiral BulbThe fluorescent light bulb features 45W stable output, long life replaceable bulb both for studio and home.5500K ultra-bright daylight, can provide uniform and natural .Spiral designed light can save 80% energy, eco-friendly and durable features make it perfect for multi-purpose use.Universal E27 socket can meet wide compatibility needs, quick and tight to mount.Perfect light bulb for studio photography, , video making and other occasions.l