BYD CARE 3-Ply Black Color Single-use Face Mask, Box of 50 PCs

100% Polyester Ear Loop closure Store in a cool, dry, clean place away from fire and contamination; Store between -20°C and 38°C(-4°F and 100°F) with relative humidity below 80%; If the mask becomes damaged, soiled, or breathing becomes difficult, leave the contaminated area and replace and re-fit with a new mask.

3-Ply Construction: The mask consists of three layers of high-quality nonwoven materials: the outer and inner layers are made of polypropylene spun-bond nonwoven fabric and the middle layer is made of polypropylene melt-blown nonwoven fabric. The three-layer design provides both comforts and wearability for indoor and outdoor activities while remaining lightweight and breathable.

Comfortable Ear-loops: Our masks are equipped with elastic ear loops built with a polyester, nylon, and spandex blend to relieve pressure on ears and allow for extended use.

Sturdy Nose Clip: Our adjustable nose clip consists of a metal wire covered in plastic designed to help the mask tightly form to the nose-bridge creating the most comfortable fit and a tight seal while also helping to reduce eyeglass fog.

Easy to use, convenient to distribute, safe to store: One-size-fit-the-most design with adjustability to different users; 50 PCs per Box; Each 10 PCs were Individually Packed -- Easy to use, convenient to distribute, safe to store.