I use a 12-ounce plastic ketchup/mustard squeeze-type bottle that I bought at Costco Business Center for about $3.00 per six-pack of them. I replaced the existing nozzle top with a shutoff-type spigot that you sometimes see on other bottles, funnels, etc. Additionally, I mix my FP either 1/3 FP and 2/3 MMO or 50/50 same for dispensing convenience. Works great.