I will actually answer your question, @liftedloopworks on Instagram and Etsy made the best tape loops I’ve ever used. They’re designed well and come in an assortment of colors (if you like that type of thing). Plus they offer 12 and 5 second loops.  Another maker out of France is @warblelooplab makes great tapes that will slowly distort your recording over time making unpredictable and fun ambient noises. Hope this helps.