Cunguv Aluminum Weigh Boats Aluminum Foil Weighing Dish Plate Trays Large 100 Pieces

I first use these in my chemistry lab. I tried using them to make cookies, and it worked wonderfully! The cookies are all the same size and they were a little crispy.

Perfect for weighing solids

I always order these.

As a custom fishing rod builder, these dishes work great for mixing and applying epoxy.

Light weight and would burn a table underneath

I teach high school chemistry and having access to weigh dishes is always important. Most students need to understand the concept of TAREing a balance and these help teach that, along with just being useful for other labs where that skill becomes a basic skill. I often use these for a "truth in packaging" lab where students measure candy packages to determine if the advertised mass matches the packaging. These are big enough to hold a pack of crackers, nabs and the like to accomplish a lab like that.