Why buy lesser quality clips you have to replace every year? Why pay more for other brands that aren’t as versatile? The HALO Enhanced Holiday Lighting Clip is made with quality material and UV protection to extend product life. They lock around C7/C9 bulb sockets (See Socket Sizing Chart) that can be used on gutters and shingles. This NO-FUSS clip is ECO-friendly and EASY-PEASY to install and take down. Reuse year-after-year! Proudly made in USA! NO MORE clips left on shingles! NO MORE clips clogging gutters! NO MORE clips hiding in flowerbeds! Saves time; Withstands elements; Slide-over-bulb. CLICK. Done! 100 HALO Clips per bag equals 100 Linear Feet. NOTE: ALL HALO HOLIDAY CLIPS ARE THE ENHANCED VERSION - Due to Global Shortages - New Toppers are not on every package