MamaE and Anit--yes, those ARE the sippies I am talking about. Mine had no number either, thus the reason I called Playtex. The #2 playtex sippies (taller, more opaque, no handles) are still on the market. I just bought some from ToysRus, and my girlfriend just got some from Target. Just don't get the insultated or straw versions--because those are #5's.
PilesofLaundry, I have never had anything glass (pyrex) or ceramic break in the oven or microwave -- and I usually put it in straight from the fridge.
PilesofLaundry, I have never had anything glass (pyrex) or ceramic break in the oven or microwave -- and I usually put it in straight from the fridge.







That is first years anyway. Thanks for for letting me know so I can replace it with something safer.




