TANDY LEATHER FACTORY-Perma-Lok Jumbo Lacing Needle. This threaded needle was specifically designed for leather crafts. Simply insert the thread; twist until secure and start stitching! No special skills needed! Made of solid brass; this needle was designed for 1/8in; 5/32in and 1/4in laces. Measurements: 2-1/4inx3mm. Imported.