The Karlin Style Curette, with a length of 9.5 inches, features a 3.5mm straight-up blade and a #1 blade size (FS), designed for precise subgingival scaling, root planing, and calculus removal during periodontal procedures. The straight-up blade allows for direct access to deeper periodontal pockets and furcations, enabling effective debridement while maintaining control and minimizing tissue trauma. The #1 blade size is ideal for treating moderate deposits and is versatile for a range of periodontal treatments.