100% SATISFACTION - MONEY BACK GUARANTEE: Our products are designed for your satisfaction! Every order is backed with our 100% Satisfaction- no questions asked, money-back Guarantee. Shop with confidence!. SAFE BOTTLE DESIGN: Our recyclable safe bottle design provides a tamper evidence ring cap, and a tapered tip for perfect control while dispensing. TRANSPARENT REPORTS: Every batch of our saline solution is tested to ensure that our claims are accurate and guarantee quality! Certificates that attest to our quality are available upon request. STERILE RINSING: Our sterile contact lens solution, made with the same formulation as Unisol 4, provides easy cleaning, rinsing and storing for soft lenses. PRESERVATIVE FREE: Our saline contact solution is a sterile & preservative-free buffer solution balanced to the same pH as your eye’s natural tears for round the clock wearing comfort and convenience for dry and sensitive eyes.