Snail feeder tray

So I'm raising some "escargot" in the house, but it's getting winter here and there's less and less fresh veg even from the aquaponics setup. It's time they get to enfatten themselves on the chicken's nommy pellet feed again.

I'm hoping this tray+handle will let me center a good surface area's worth of food in their terrarium while keeping it easy to take in/out for cleaning.