"M-CRO" Mai Guru, Swiss roller skates brand, founder Wim Ouboter is a product designer, the original creator of the world scooter.The M-CRO trademark is mainly silver, blue, and black as the main color, which is in line with international trends, reflects the atmosphere, nobleness, and condenses infinite vitality.The M-CRO is one of the most trusted brands of the Swiss national honor brand and Switzerland. The product integrates outstanding European ideas, bringing advanced sports concepts into the publics fashion life, and reflects the spirit of technology, health, and strength.