Are your views obstructed on rainy nights or by the glare of bright sunlight? That's caused by oil film! The glare and reflections make it difficult to see... Solve that problem instantly. Oil film is caused by oily substances like wax used in car washes adhering to the glass, and that oil film baked on by sunlight forms a coating. Especially the coating cannot be removed by wiping with water or even glass cleaner. So even if you wipe it, it just glares again. Introducing this "Professional Use" Super-Strength Oil Film Remover!! Containing glass-specific polishing agents and glass-based nano-powder, its cleaning effect is extremely high, removing oil film and coatings while restoring your glass to a like-new shine! Contents: Approximately 20g per bottle Price: 1 bottle: 599 yen 2 bottles: 999 yen 3 bottles: 1450 yen 4 bottles: 1900 yen 5 bottles: 2300 yen Add 400 yen for each additional bottle. Please comment with the number of bottles you want or search from the product list. As an accessory, a dedicated sponge is included with each bottle. You can also use your own cloth, but using the sponge makes it easier to apply force, significantly improving work efficiency! 《How to Use》 ① Rinse the window glass with water to remove sand and dust. ② While the water remains, apply the oil film remover to the sponge in sections of about 30-40cm square and move it repeatedly up, down, left, and right. At this time, rub repeatedly until the window glass no longer repels the oil film remover. ③ Once it no longer repels, immediately rinse with water. If you delay rinsing, marks may remain, so rinse frequently, section by section. ④ Finally, use a cloth or car wash sponge to rinse the entire surface thoroughly with water to finish. ⑤ Complete! For anonymous shipping with tracking, an additional 80 yen will be charged. Please comment if you wish. #HNY