Review on 🔒 Protective Grey Dust Cover for Silhouette Portrait: Preserve Your Machine's Elegance by Carrie Spencer

One star off if you send me a cameo cover instead of a portrait cover, but I can use it on another printer so I'm keeping it it. (You must have mislabeled some of them. The large product label clearly says 'Cameo', but the bag has an additional smaller label that says 'Portrait'.) Quality heavy canvas sleeve. I like it. One thing I don't understand is the small stretchy sleeve near the top left back corner of the cover. what is for what