Review on 🔶 Duncan Yellow Unresponsive Concave Bearing: Elevate Your Yo-Yo Game! by John Castle

The yo-yo itself is of high quality, but I got used to it and when it arrived the ball bearing was missing on the inside, which is important for the function. It was also quite difficult to find the right size for this particular yo-yo (size c). Eventually I found out, but it was an expensive decision and I had to decide on a yo-yo first.