10 LED Blue Cotton Ball Lights 1.65m. These shorter mini light strings are available in unique ultra thin wire, traditional incandescent mini bulbs, and with longer lasting, energy saving LED technology. 1. 3 out of 5 stars with 1 reviews. Discover over 116292 of our best selection of Ranking Keywords on AliExpress.com with top-selling Ranking Keywords brands. Click & Collect. $9.99 reg $12.49. String lights can also be utilized as a lighting source for other projects, such as nightlights and artwork. P