RYOBI ONE+ 18V Cordless String Trimmer/Edger and Cordless Leaf Blower with Extra 3-Pack of Spools, 4.0 Ah Battery, and Charger P2039-AC - The Home Depot
String Trimmer Line for Ryobi One Plus Auto-Feed Cordless Trimmers (6 Spools +1 Caps) - Walmart.com