Super quick drying. With the use of ultra-low viscosity silicone oil and metal needle container, we have created the best tightening solution for SOM. Penetrates deep into the knots and reduces line friction heat. Smooth tightening reduces heat generation, and supports reliable tightening. Super quick drying and prevents your hands from slipping during tightening work, and does not have any unpleasant stickiness. High-seal/stainless steel needle container; Child-lock cap; High-sealed cap that will not leak even when traveling on airplanes; Stainless steel needle and stainless steel needle that matches the best of low viscosity for easy use