The Karlin Style Curette, measuring 9.5 inches in length, features a 4.0mm straight down blade with a #2 blade size (BS), making it an excellent tool for subgingival scaling and root planing. This curette is specifically designed to provide precise access to difficult-to-reach areas, allowing for effective tissue removal and calculus debridement from deep periodontal pockets. The straight down blade ensures optimal adaptation to root surfaces and allows for smooth, controlled action while minimizing the risk of tissue damage.