Experience superior ear protection with our 4.4 * 6.9cm waterproof ear stickers, designed to deliver reliable waterproof performance during water activities. The quality materials including soft PE film and breathable PU membrane ensure comfortable, safe wear. Their intelligent self-adhesive design allows for easy application and removal while maintaining a secure fit. Compact and lightweight, these ear stickers come with convenient storage solutions for on-the-go use. Perfect for swimming, bathing, and various water environments, these versatile ear stickers offer practical protection whenever you need it.