Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Product Explanation ■ Spring (total length 27 mm) that combines 3 features of Angle, Stability and Traction!
New lineup of 2 types of Super Soft and Super Hard!
Both ends are tightly connected to each other for excellent initial response.
In addition, it is seasoned so that it will hold on the moment it sinks and won't bounce back.
* Each comes with a contraction tube.