Spectacle Vision Occluder SF25 Teach students to use their

Teach students to use their own hands as a guide for healthy portion control

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Help reduce facility cost with an energy efficient product

These tampons are designed to fit into a vending machine

Provides a fast 1-minute universal contact time from an alcohol-free hydrogen peroxide formulation

Spectacle Vision Occluder SF25 Teach students to use theirThe riveted pinhole flipper made high impact plastic, angled handle, nose piece for accurate positioning, and ease of cleaning make this occluder the perfect choice for vision screening. Each occluder includes a riveted pinhole flipper and an angled handle. Occluder can be used for covering either eye.