Anesthesia mask - rigid - Dog and Cat (Set of 6)

Anesthesia mask - rigid - Dog and Cat (Set of 6) Clear. rigid plastic mask with soft open diaphragm for face. Comes apart easily for cleaning. 1 each of sizes 2". 2 1/4" 2 1/2". 3 1/2". 5" and 5 1/4" diameters.