You'll never stop thinking of ways to use our Firefly Solar Lantern. LED lights built into the lid offer multiple lighting settings and can be set to turn on and off automatically based on ambient light. The light can be charged by the solar panel on top or by using the included USB cord. The outer bulb is made of soft, flexible silicone, the top is made of impact-resistant plastic, and the body collapses for easy packing and storage. They're even waterproof, so the BPA-free silicone body is just as useful for keeping things dry as it is as a drinking cup. Sure to be a popular gift for any lover of the great outdoors.