Inventory Code: 3485 Jeans Size: 70/10, 80/12, 90/14, 100/16, 110/16, Assorted Color Code: Blue Feature: Modified medium ball point and reinforced blade. Fabric Use: Denim and similar fabrics. Advanced point design is a SCHMETZ exclusive. For penetrating extra thick woven fabrics, denims, or quilts with minimum needle deflection, reduced risk of needle breakage and skipped stitches.