... durable, without bulb breakageHighest quality, market-proven, commercial grade LED light strings.IP44 protection gradeCrystal cap with viewing angle of ... degreeColorful rubber wire make the nice outlook, clear cap and frosty cap also available Extendable, 1 pc power cord can ... accepted4)Prompt delivery5)Professional service6)OEM,ODM accepted high quality CE ROSHS Approval pure white 5w led rainbow tube