This set of automatic trash cans did not come with the inner ring to hold the trash bags in place (as stated in the item description), so the plastic trash bag hangs out from under the lid and makes it look like a dollar store waste basket. This method does not prevent my puppy from getting into the trash because she just pulls the plastic bag and it turns the can over %26 knocks the lid off. Also, they are not Blue %26 white, as stated in the item description, one is an off white/cream color and the other is gray with a very slight blue tinge to it, but it's completely gray if sitting close to anything blue. My decor is bright white and blue so these wouldn't work for me if, even if they didn't have so many other issues. The lids do not fit as well as they should and have gaps between the basket and the lid, so these would not be able to keep ants out. Because they are the wrong color, look very cheaply made and the ugly plastic bag has to hang over the sides, I decided to just put them outside on the porch and toss dog waste in them, because at least the lids do open with a motion sensor. That's the only positive thing I can say about them, otherwise I'd just use a dollar store wastebasket with a lid to toss the dog waste in after cleaning the yard. The number of 4 star reviews is incorrect for this item, as most of the reviews are for an ice cream scoop this company also sells. I took a chance and tried to order something from walmart, that I normally buy on Amazon. I should've just spent the extra $7 and gotten the excellent set of the same size automatic wastebaskets that I ordered last year on amazon. They had a much sleeker, oval design, were the right color, they DID come with the inner rings to hold the bag, the lids fit perfectly and they also have the added feature of being able to lock the motion sensor so children and dogs can't activate the lid. Lesson learned! I won't risk ordering online from Walmart again, unless it's an item walmart sells in the store too, so I can see true rating numbers. Oh well, at least they can be used for doggy poop containers, so they weren't a total “waste”