Wearing reflective materials helps other people to see you ... Students could look at an example of reflective clothing and observe what happens when the light source is removed.

Metlon is authorized distributor of 3M Scotchlite Reflective Material and supplier of reflective roll goods to apply to safety apparel and accessories, including 9187 Industrial Wash Flame ...

For example, there's a skylight in the stairwell ... We strategically used light hues and reflective materials' first appeared on The Cool Down.