Check the listing for details. FLTR Genera Kids Face Mask 50 Pack. Condition: Open box. Listed at 9.99 USD. These masks are sized just right for children. They are 20% smaller than adult masks and come with ear loop adjusters so the mask fits securely on your child. The 50PK includes five vibrant patterns. They deliver ≥95% filtration of airborne particulates to 0.3 microns and feature a lightweight 3-layer design that includes barrier, melt-blown polypropylene filter, and comfort layers. Sized for Kids – 20% smaller than adults mask, include ear loop adjusters for perfect fit 5 Vibrant Designs – Fun colors and patterns that kids love Multi-Layer Construction – Lightweight design with barrier, filter, and comfort layers. Polypropylene Filtration – Highly-effective material delivers ≥95% filtration to 0.3 microns. Independently Tested Performance – FLTR’s 3-stage quality control and testing process includes performance testing by independent 3rd party labs. Single Use Design – Easily disposed of to help reduce contamination. TESTING STANDARDSMask tested to ASTM F2100-19 standard Independently verified particulate filtration level, flammability, and inhalation/exhalation resistance.Not for medical use. This personal protective mask cannot eliminate the risk of contracting infectious disease. Intended for single use only – discard after use.