Pioneer Mask Pinhole Occluder

Features:

• Can be used as a mask or an occluder.
• Multiple pinhole opening which can be changed with a flip of a lever to create a full monocular opening.

Cleaning instructions:

• Use non-solvent-based germicides, such as alcohol, nonalcohol, or antiseptic disinfecting wipes.
• Can also be washed with soapy water and rinsed.