Personal eyewash devices are a secondary response and intended to supplement, not replace, primary eyewash units. These products may also be used for continued irrigation when moving an injured person from a primary eyewash unit to medical care. The easy-open top is tamper-resistant, yet easily removed in an emergency. User-controlled volume delivers drops or an irrigating stream of solution, depending on the squeeze pressure applied to the bottle. FDA-grade polyethylene bottles feature lot numbers and expiration dates to ensure quality.