💗We are local sellers, our store provides quality service 😄Ready stock from Singapore ✅Let’s break it down, Singapore peeps! · 4-Layer Filtration System: Our advanced 4-layer structure is engineered to effectively filter out harmful elements, including viruses, bacteria, PM 2.5, dust, and pollen, allowing you to breathe cleaner, safer air. · Comfortable & Secure Fit: The soft, elastic ear loops are gentle on your skin and designed not to pull or cause discomfort, even during extended wear. The adjustable nose clip ensures a secure and custom seal over the bridge of your nose, preventing glasses from fogging and minimizing gaps. · Classic Color Options: Available in both Black and White, allowing you to choose a style that suits your preference. Ideal for daily commuting, work, travel, or public spaces. Breathe with confidence and all-day comfort. Black fold maybe up If not acceptable. Please choose another color and maybe one side is black , other side is white, maybe two sides are black. 💗If you have any questions after receiving the goods, please feel free to contact us at any time. We will solve your problems as soon as we receive your message. If you are not satisfied, please communicate with us in time. Your satisfaction is our greatest desire!💗