I purchased this item from the URL below, but it came as a set of two, so I am selling one. This listing is for one L-size item, not a set. https://flymee.jp/product/33041/?rid=2051 Unused and unopened. L size: Width 16.8 × Depth 14.5 × Height 10.7cm Solar-powered (nickel-metal hydride battery) Splash-proof Suitable for outdoor use Automatically lights up when it gets dark * Does not light up in bright places.