As a professional manufacturer with over 15 years of experience and vertically integrated production, we produce high-quality magnetic koozies and stubby holders in neoprene, PU leather (leatherette), and foam materials. Our factory supports full OEM/ODM services: custom logos, sublimation printing, magnet strength adjustment, and multiple sizes (12 oz slim, standard 12 oz, 16 oz, stubby bottles). We offer low MOQs (from 100 pcs), fast sampling (7-10 days), and factory-direct pricing. Whether you need rugged neoprene or premium PU leather, we deliver durable, magnetic-closure can coolers for promotional use, outdoor activities, and retail.