These solar pathway lights feature an integrated lamp head crafted from highly transparent acrylic, adorned with diamond relief patterns that enhance light diffusion. The design maximizes the lighting area, emitting an ultra-bright yet delicate LED glow. Equipped with upgraded polycrystalline silicon solar panels, these lights offer efficient energy conversion for rapid charging. A built-in Ni-CD AAA battery stores power, providing 10 to 12 hours of illumination after a 6 to 8-hour charge. Constructed for resilience, the lamps boast a waterproof, dustproof, and rust-proof build, ensuring reliable performance through various weather conditions including rain, snow, and high temperatures. Installation is straightforward, requiring no wiring; simply screw the battery compartment into the lamp head to activate and insert the stake into the ground. These lights cast a beautiful glow, creating a unique pattern on the ground and illuminating a radius perfect for enhancing the ambiance of yards, gardens, patios, lawns, driveways, and walkways. Material: Plastic.