1. 3 Way Easy Installation: ①Thin Gutters: Use the narrow clip on the bracket and butterfly screw for gutters under 0.2 inches. ②Medium Gutters: For 0.2 to 0.82-inch thick gutters, choose the wide clip on the bracket and butterfly screw. ③Decks: Secure with the long screw for a sturdy deck installation.2. No Drilling, No Damage: Concerned about unsightly holes on your roof gutters or beautiful fence after solar deck light installation? Our solar gutter light is the ideal solution! No drilling-simply clip onto the drainage or fence for a tidy and aesthetic lighting solution in your environment.3. Wide Applications: Our solar deck lights, powered solely by sunlight, are the perfect option for all outdoor spaces. Perfectly enhancing garden paths, backyards, porches, entryways, stairs, and garages with their light. They're especially suited for bringing both beauty and safety to decks, gutters, dormer peaks, fences, entrances, walkways, and the areas around front doors.4. Replaceable Battery Design: To extend the product lifespan and reduce maintenance costs, our solar fence lights features an easily replaceable rechargeable battery design. Just use the included screw cap to open the battery cover, and replace old battery with a new one. The entire process is quick, convenient, and requires no extra tools. (Replacement batteries not included)5. Auto Dusk-Dawn Solar Lights: Our solar wall lights feature an automatic switch design. Just flip the switch to "on" the first time you use it, Automatically turns on at sunset and off at dawn, no motion detection needed. Just a 6-8 hour charge for all-night lighting, simplifying your outdoor needs with 'set and forget' ease.6. Complete Accessories Set: Each solar backyard light comes with: 1 mounting bracket, 3 screws (long, short, butterfly), and dimensions of 4.7*4.7*2.5 inches. Constructed with a white shell, perfectly matching various white eaves, fences, and light-colored decks. Its waterproof design ensures stable operation even