I use flexible silicone 2 cup/1 pint measuring cups used for cooking. I pinch the top with a large paper clip to get a smaller spout to pour fine things. I wear gloves because they get as hot as the plastisol in the microwave while I'm cooking it. The spout eventually will clog, but I can move the clip to the other side of the cup and have a new spout. I don't like glass with hot plastic in it.
While you're waiting for your blanks, use the time to practice painting on some white PVC plumbing pipe. You can learn to paint curved surfaces, blend colors, and control your air and paint ratios and pressures.
That is my experience with BP 262 also.
I had half a gallon left when I quit pouring when the Pandemic hit, and is still good. I just poured a bunch of 5" swimbaits and Zoom craws, and all I did was stir/shake it and add heat stabilizer to each new batch.
No caking, and very little sludge in the bottom of the gallon jugs. I did shake it every six months, or whenever I remembered.
I couldn't figure out how to add text to the photo once I'd added it, so here's my text.
The color of the tail looks, to me, like a very light brown, but I see light purple, too.
Any help would be appreciated.