Those look great - good job!
I haven't made any of those yet, although I plan to. I have made countless mittens, gloves, knucks, etc. but have never made the flip top, but I feel I can probably do it with the other experiences to back me up, so to speak. There are a few patterns on the 'net for them and I'm still trying to decide which ones to do at this point. I do think that my first pair will be made with only one color, just so that I can concentrate on the pattern vs the pattern and the color changes, lol.