Lovestimone here,
What I have is more like a slow warmer, it was my Granny's she always called it a slow cooker so that's what I call it.... so its about 40+ years old my mom thinks that its older than that and still going strong...
It's made by West Bend... it's off white and has that avocado green leaf design on the front.... It has a warming plate... you sit the container on top of non stick interior ( which is in perfect condition), and a lid, as well you have to plug in the bottom and plug into the wall... I have had to have the plug in the wall replaced, when it was getting sorta frayed... It's bigger than a standard loaf pan... everyone that see it ...always say, "you have a electric warmer", or an old school slow cooker...
The one my granny handed down to me is more like a true warmer, I put chili con queso, spinach and artichoke dip, Buffalo chicken dip, as well I have used it for BBQ, Buffalo, Asian chicken wings, meatballs and have even made broccoli casserole in it, I make it the day before then put it in the pan on warm, add more cheese and crackers for the topping and it come out like I made it in the oven...