3M™ SecureFit™ 3700 Series Safety Glasses SF3730AS, Black Temple, IR 3.0 Grey OTG Anti-Scratch Lens - 10 Per Case CRAYOLA simply layer one colour on

simply layer one colour on top of another and watch as an entirely new third colour emerges

ensuring effective cleaning

The drawings magically disappear as the glow fades away

opaque polybag

Great for boys and girls

3M™ SecureFit™ 3700 Series Safety Glasses SF3730AS, Black Temple, IR 3.0 Grey OTG Anti-Scratch Lens - 10 Per Case CRAYOLA simply layer one colour on3M SecureFit 3700 Series Safety Glasses SF3730AS, Black Temple, IR 3. 0 Grey OTG Anti Scratch Lens 10 Per Case 3M SecureFit 3700 Series Safety Glasses are designed to offer eye protection with all day wearability for workers with prescription eyeglasses. Adjustable ratchet temples allow the user to adjust the lens for facial features and eyeglass position. Since prescription eyeglasses may not be anti fog coated, workers can choose between a standard