Bison Life 144 Bulk Pack Crystal Clear Kids Protective Safety Glasses are made of ultra-resilient scratch-resistant polycarbonate material, offering impact protection against flying particles and liquid splatter. Our children's safety glasses exceed ANSI Z87.1 standard, provide protection, and feature a clear, anti-scratch coating. Sleek, compact appearance and stylish unitary lens provide a wide field of vision. Deep, universal-fit temples provide side peripheral protection similar to large side shields. These glasses have been specially designed to fit children comfortably and can be used for various environments like painting, building, yard work, science projects and experiments, etc.