KASHO Sasa-Ba Texturizer 38-Tooth Blender is designed for exquisitely smooth wet or dry fine cutting. The teeth feature a new step-down design where the notch at the end releases the hair after cutting. The base of the teeth step-down smaller to leave more room for the uncut hair to slide smoothly through when you pull the shears out, which means there is less chance of pulling or snagging the hair.