Glad you confirmed that! I personally didn't think it was safe and only use plastikote. The plastikote only comes in little bottles but it goes a very long way - quite thin. The enamel paint/paint on version is waterbased and is safe - comes in various colours - a lot of people on here use it.
Scroll down to see other colours. Our local hardware store sells it as well. I just paint it on with a half inch paint brush.
https://www.amazon.co.uk/gp/product/...?ie=UTF8&psc=1