AngelaKerry 1 Roll Yellow Leather Sewing Small Waxed Thread 0.8mm Polyester 60m Cord Stitching Leathercraft (1pcs SJ007 Colour) Length: 60 Meter/Spool Specs: 0.8mm Material: Polyester If you choose "Mix All Colours" then you will received 16pcs different colours in one package. Good to sew any heavy duty material,leathercraft,sleeping bags,tents,backpacks etc.