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.