【 Product Description 】 Cut: Unfiled Thickness (Strength): No. 2.5 (2 and a half, 2-1/2) Unfiled Cut: The overall elasticity of the reed increases, providing a moderate resistance. Because more of the surface is left intact, the sound has more body. It produces a dark and deep sound. ※Please note※ The appearance of the included accessories may differ from the images depending on the production lot, but they are exactly the same parts. Colorful Full-tone Clarinet Body 17 Keys B♭ New ABS Resin Used 10 Reeds Body Wind Instrument For Practice Reed Spare Reed With Reed Spare Replacement Unfiled Cut Thickness No. 2.5 Strength 2 and a half, 2-1/2