https://www.amazon.com/dp/B07JKTPJ3V?ref=ppx_yo2ov_dt_b_product_details&th=1&psc=1 These are the ones I use. They work best with brushing glazes, dipping glazes are too runny
Hi, I use fine needle tip plastic bottles with celadon glazes to do many of my tiles. There’s really no way to do it with a brush. I apply them thick and though color can be a bit patchy I overall get very good results. They are relief carved so the patchiness is more of a feature than a bug. It takes a lot of time though! I use twist top bottles to flood the rest of the tile once the fine detail is done with the needle tips. One color tiles I still use a fan brush.
I don’t use those bulb thingies, they are stupid expensive.
We use primarily Amaco glazes and with the exception of a few they are all about the same consistency and the needle tip bottles should work.
You can see my stuff at www.mothandravenstudio.com
Amazon carries the needle tip bottles, I use these: https://www.amazon.com/dp/B07JKTPJ3V?ref=ppx\_yo2ov\_dt\_b\_product\_details&th=1