Viewpick 7ft 20 LEDs Blue Fairy Lights Silver Wire Lights Waterproof String Starry Lights Battery Powered Light D&eacute;cor Rope Lights for Seasonal Decorative Christmas Wedding Parties Light Color: Blue 20 Super Bright Blue Color LEDs Lights on 7 Ft Long Silver Ultra Thin Wire with 4 Inches Distance Between LED Bulbs. Small Battery Box That is Easy to Hide Requires 3 AA Batteries (Not Included). The Wire is Thin But Sturdy Enough to Perfectly Blend into Whatever Shapes You Want and The Wires is Waterproof. Easy to Use,Can be Used in Many Occasions,Such as Christmas,Halloween,New Year,Valentine's Day,Holiday Party,Wedding,Camping,or Just for Everyday Use.These Lights Can be Used in the Christmas tree,the Hall,Bedroom,Stair,Corridor,etc.(If there is any issue,please don't hesitate to contact us for support)