Mixing containers

I bought 5 qt poly containers from a local plastic mfg house that made
them for the food industry in lots of 200 pcs.

Smaller sizes (1 OX thru 32 OZ) were plastic coated papercups
purchased in sleeves of 100 pcs from a restaurant supply house.

Paint mixing sticks from Home Depot finished the job.

A Jiffy Mixer chucked up in a drill can't be beat for larger mixing
jobs.

Lew