Oak Leaf via Amazon offers the Oak Leaf Glass Jar Solar 9.8-Foot String Lights for $12.99. Coupon code "GY5CBNUX" drops it to $5.99. Plus, Prime members receive free shipping. That's $4 under our December mention, the best deal now by $9, and the lowest price we've seen. It features two modes and 30 LEDs. Deal ends February 28.