FlexiCol® Hydrocolloid Dressing, 4 x 4 Inch, 1 Box of 10 Sterilization Accessories Fast effective relief for immediate Aluminum band assists in Fast effective relief for immediate emergency flushing * The easy to squeeze bottle has a uniquely designed eyecup that allows the eye to be irrigated whether the user is standing sitting or lying down * A perforated plate breaks up the stream of water providing a gentle spray into the eye * Used eyewash exits through a drain tube and is prevented from going back into the bottle * 16 oz You can be confident knowing that your transaction is being processed securely by one of the most trusted names in the payments industry Quick and easy to apply 4 x 4 inches