This wall mountable eye flush station is sold as a case of 6 Units, each with (2) 16 ounce bottles. 12 total bottes. Two bottles of sterile isotonic buffered solution (net weight 32 fluid ounces) for flushing or irrigating the eyes and skin on a wall mount ready station. Station measures 17-1/2" length by 4" width by 11" height. PhysiciansCare eye wash solution helps to clear eyes of foreign material such as dust, pollen, and chemicals, and to relieve itching and burning of the eyes and skin. The plastic squeeze bottle with tear off top helps create a fluid stream to direct the solution into the affected areas. Eyewash bottles are for emergency use. To guarantee sterility, each bottle is single use only. Easy to install wall mount kit.