I bought two of these for home care, and I used one, but they're both so clean I can't tell which one is unused. When changing diapers, I would fill this with lukewarm water, put on vinyl gloves and then work gloves, and wash off the stool. Then I would throw away the work gloves. It was easier than using a lot of baby wipes. If you put a pet sheet underneath, it's perfect. I hope this helps someone. 400ml plastic bottle, easy to use with a spray cap. - Capacity: 400ml - Material: Plastic - Gradations: 100ml increments - Cap Type: Spray cap Thank you for looking.