I am selling this item because I have a duplicate. No. 01. 23. 27. 30. 32 After opening, I stored it without using it. However, please refrain from purchasing if you are concerned. I do not have any pets. This is the price for a set of 5. I will send them with one in each sleeve. Please refrain from purchasing if you are concerned, as it is stored by a private individual. I am not currently considering lowering the price.