I primarily use the Shira Kashi Oak model of these sticks, which is much heavier and more durable. I needed a set of sticks for lighter playing when I don't need raw power across all my drums. I primarily use these sticks for playing with Silver Bands and Concert Bands and they allow me to play at a lower volume than the Oak model. Great model and they feel very solid, although I wouldn't use these for very heavy playing for prolonged periods of time.