Decorative Solar Stake automatically turns on at dusk after soaking up the sun all day. The white light will glow for up to 8 hours on a full charge. Colorful 3-D blooms and a garden critter complete the stake's fun look. On/off switch. Approx. 5"W x 4-1/2"D x 18-5/8"H, including the 4" stake. Plastic and metal. Easy, tool-free assembly required.