0.47 in. Flat Cotton Wick for Paraffin Oil or Kerosene Based Lanterns and Oil Lamps (33 ft. Per Roll) CW4733WIR - The Home Depot
Amazon.com: Oil Lamp Wicks,Oil Lamp for Indoor use Kerosene Lanten Easy to Trim Lamp Wicks,Oil Lamp Wick Replacement Set with Genuine Stitch for Kerosene Burner Lamps Lighting : Home & Kitchen
Amazon.com: Oil Lamp Mate 50 Feet Roll 1/4" Round Cotton Oil Lamp Wicks Burner : Home & Kitchen