Introducing to you, Watanabe Ferrule. Watanabe Ferrule is a high-quality ferrule made in Japan
There are so many ferrules series that you can choose based on the pattern or the size.
Please take a look at the image below and find the Model number to order.
This order contains 10 pieces ferrules EXCEPT for the skull socket which will only 3pcs.
if you want to order more than 10, please increase your order quantity.