The 'keynotes' stickers are better as they go at the top of the white keys so your hands are not obscuring your view of the letters and you will never need to touch them.
jenna, 36 key pianos/keyboards don’t exist. you probably have a 37 key keyboard. if you look at the bottom right hand corner of the sticker sheet at the very bottom it’ll tell you that you use stickers 17-38 for the white keys and sticker 12-26 for the black keys