These humidifier pads and spherical plug-in diffuser refills are designed to enhance your aromatherapy experience. They are crafted to fit seamlessly into your existing diffusers, providing a consistent and pleasant fragrance. Ideal for both home and car use, they help create a soothing and refreshing environment wherever you are. Features -Color:White -Material:Flannel -Size:4.50X2.50X0.20cm/1.77X0.98X0.08in -Unique design: enhance your home fragrance atmosphere effortlessly with our uniquely designed pads, making your living space more cozy and comfortable -Versatile compatibility: suitable for various humidifiers and diffusers, our pads offer strong versatility, making it convenient for users to replace and use - fragrance: enjoy prolonged release, effectively extending and improving your quality of life -Portable: the compact design is easy to carry, allowing you to enjoy anytime, whether at home, office, or on travel -Easy replacement: our pads are easy to replace, maintaining the efficiency of your device and ensuring every time Package list: 20 x Essential Oil Refill Pad