Here's the Haws indoor plastic can on Amazon
https://www.amazon.com/dp/B00EBULX0Q/
Used to have an angled tip as well as the rose tip, but honestly the angle one is only a teeny bit different than watering without a tip. If you have a few african violets ot grow from seed, it's worth the $13. (If you have hundreds of AVs as I did at one time, you'll be using other watering methods)