Plus Rinse designed Mobile Eyewash Kit for Frost Protection in colder environments. Kit case has a built-in insulated design to hold the eyewash bottles. Plus kit comes within an insulated bag. Kit ideal for work trucks and vehicles. Eyewash freezes - it's water. But this helps provide protection when cold outside. Kits comes with: 2 - 16.9oz Sterile Eyewash bottles - with ergonomic eyecups, 3 - 15ml Saline Ampules, 6 - Cleansing Wipes, 2 - eyepads.