Ditch Your Safety Pin and Thread Your Elastic/Drawstring the Easy Way!
Ditch that safety pin - the one that always opens half way through, or gets stuck when you're threading a casing. Try this trio of elastic/drawstring threaders. Three sizes to fit just about any casing. Just weave your end through the two slots, and you'll have a lump-free solution to your threading woes. Handles cords from 1/8" to 5/8" wide.