Oak Leaf via Amazon offers its Oak Leaf 9.8-Foot 30-LED Micro Light Strand 6-Pack in Warm White for $11.99. Coupon code "VR4BTA8V" cuts that to $8.99. Plus, Prime members grab free shipping. That's $21 under the best price we could find for the same quantity in any color elsewhere. They feature moldable copper wire and the necessary CR2032 batteries.