Anchor Hocking cobalt blue 9" x 13" casserole dish/cake pan.  3-quart capacity, great for lasagna, casseroles, cakes, brownie and much more.  Outer dimensions are 15.5" x 9.5" x 3.5.  

Conventional oven, microwave, dishwasher safe.  No stovetop, no broiler use.  Made in USA.

RB114