Adams Christmas 9040-99-1630 All Purpose Light Holder, 100-Pack Hang lights quickly on shingles and gutters Holds all sizes of Mini, LED, C7, C9, Swag, Icicle, Rope/Tube lights, and standard lights Allows for precise positioning.Not recommended for vinyl siding or tile roofs Carefully designed by Adams engineering team to be industry best Available in 100 and 50 count box