Review on Yoyo King Merlin Ball Bearing String by Karen Baldwin

When I tried this string on my yo-yo, it made all the difference. The Merlin bearing allows for long, smooth spins and the string is durable enough to withstand all my tricks. It's also affordable, making it a great choice for beginners. The only downside is that it tends to fray after heavy use, but it's still worth it for the performance it provides.