The new 7S is a 7 strand twisted NiTi archwire. Its particular structure and the Nickel – Titanium features allow the 7S archwire to deliver very gentle, long lasting and gradual forces. Recommended in the treatment phases of leveling and alignment in cases with severe crowding. Available in Natural shape. ARCHWIRE IDENTIFICATION: - 3 lines for upper, 1 line for lower - 7 strand twisted Nickel-Titanium (NiTi) archwire - Delivers gentle, long-lasting, and gradual forces - Recommended for leveling and alignment, especially in severe crowding cases - Available in natural shape - Identification: 3 lines for upper archwire, 1 line for lower archwire Technical Specifications / Features: - Material: Nickel-Titanium (NiTi) - Structure: 7 strand twisted - Application: Orthodontic archwire for leveling and alignment - Identification marks: 3 lines (upper), 1 line (lower)