Product details:

Specially designed for countertop ovens, these smaller baking dishes are sized for petite treats or meals-for-one. These smaller baking dishes are specially designed for countertop ovens. You'll use these perfectly sized glass dishes, in 3 sizes to fit any purpose, for baking everything from petite treats to fantastic meals for one. The tempered Pyrex glass can go directly into any preheated oven, countertop or standard size, and it heats evenly for consistent results. The clear sides let you keep an eye on the finish, so you'll get perfect results.