Super Reactor Stick-on type (MTR technology) Static electricity removal air valve tire valve reactor tape Static electricity neutralization tape Super Reactor Stick-on type ultra-fine TYPE (for air valves) (MTR technology)*. In response to requests from those using short air valves (RAYS), etc., It's thin and has the same capacity, so you can wrap it around twice. Highly effective and recommended! More effective than static electricity removal nuts, discharge nuts, or static electricity removal air valve caps. Can also be used in conjunction with static electricity removal air valve caps. We've fulfilled the wishes of those who want to use TPMS (cap type) but also want the effect of a static electricity removal air valve cap! Also highly recommended for long-distance transport vehicles, buses, taxis, and those who commute long distances by car! It rolls incredibly well. Attention!!! We conducted a comparative test between the discharge washer specification and the Super Reactor Stick-on type (for air valves) specification. *Vehicle 1: Turbocharged car 1st time: 103.7% (1 Km/L improvement, 1/4 of the distance driven in heavy rain.) 2nd time: 114.7% (3.98 km/L improvement) *Vehicle 2: NA car 108% (4.66 km/L improvement) Both vehicles showed dramatic improvements. We are confident that it is absolutely more effective than other companies' discharge air valves. This is the effect of (MTR technology. Also, it is safe as it does not use radioactive substances that are harmful to the human body.) Can be installed even when using TPMS (tire pressure sensor). Also, it can be used in conjunction with other companies' SEV air valve caps, etc. *(MTR technology is an innovative and safe technology developed by us) Caution! We do not recommend using it with discharge washers. The effect will be reduced. Usage experience: Improved rolling. Road noise becomes very quiet. Improved tire grip. Suspension becomes more supple. And more. Set of 4. If it peels off, please reapply it with aluminum tape. You still need engine power to start, but once you start rolling, it rolls well, and even the engine idles, so we recommend braking early when stopping. Honestly, it has more effect than other companies' static electricity removal air valve caps. Caution Do not cut the energy source part. The effect will decrease abnormally and become ineffective.