Exclusively for our readers, these Solar Powered Multi-Colored Christmas Lights drop from $19.98 to $17.98 with the code BDXMAS13 at Shop Get Organized. Plus, the code bags free shipping, which saves more than $8 in fees. This is the best shipped price we found for any similar ones by at least $2. Please note, you can buy them in white for $13 at Amazon, but with $6 in shipping fees, this beats their price - unless you buy multiple strands. They measure 22' and turn on automatically at dusk and run for around 8 hours. There is no sales tax (except PA).