1OPTICAL LENS DESIGN: Solar stair lights feature a large, clear optical lens that effectively increases light refraction, providing high brightness and energy efficiency. 2IP68 WATERPROOF: With a highly efficient waterproof system and sealed design, these lights are resistant to rain, wind, and other outdoor elements, ensuring their performance even during rainy or cloudy days. 3ENHANCED SAFETY: Solar step lights create bright beams of light on each step, making every staircase visible and reducing the risk of accidents or falls. 4WIRELESS INSTALLATION: Solar stair lights require no wiring and are perfect for decorating garden staircases, patios, yards, decks, porches, and pathways. 5DURABLE MATERIAL: Made of excellent ABS material, these outdoor solar lights can withstand various weather conditions, including heavy rain, snow, and frost.2 x Lights8 x Screws8 x Expansion Tube4 x Double Sided Adhesive2 x Fixing Hook2 x Fixing Hook Screws