Zep Commercial Foaming Glass Cleaner

Q: is this a alcohol based product?

contains alcohols and 2-butoxyethanol

Q: Is this $45.00 for a can of 19 oz cleaner or a case of cleaner?

When I ordered this it was $19.43 (plus shipping). I didn't know how much cleaners usually cost, but I bought it even though it was a little pricey.To my surprise, I received a case of 12 19.oz cans.Overall, the description fails to mention how many you are purchasing (or I'm just having trouble finding it).Nonetheless, I am happy with my purchase.