Butterfly 20-Light Solar String Set linked to a solar panel stake, and each individual bulb is attached to a clear plastic ornament. After charging in the sunlight, the multicoloured lights will shine through the ornaments. Solar panel has an on/off/flash button. 300cm L, overall. Ornaments, approx. 2.5cm - 1cm W x 2.5cm - 1.3cm L, each. Plastic.