Schmetz Combination Pack Machine Needles - SCHMETZ-Assorted needles for cottons & knits (Universal), Stretchyfabrics (Stretch) and Jeans (denim & heavy fabrics). Embellish withTwin Needle. Needle Type and Sizes: Universal 70/10, 80/12 (2),90/14; Universal Twin 2.0; Stretch 75/11, 90/14; Jeans 90/14, 100/16