Grass Ice brick lights: Image® solar ice cube rocks was made of frosted glass (not like the others using Plastic Resin) with 4 LED lights will give out the beautiful light at night. Perfect for your patios, decks, pathways, stairways, driveways, garden, etc.
Long Working Time: it can light up 10-12 hours all night long after fully charged.
Automated Switch: Auto on at dusk/Auto off at dawn.
Waterproof & Easily to install: NO need for battery or wires.
Each light measures: 10cm x 10cm x 5.2cm/3.93x3.93x2.04inch