The Cricut Educator Classroom Labeling Bundle is a materials-only bundle for the Cricut Joy Xtra Classroom Educator Bundle. Add labels to your Cricut Joy Xtra to ensure you never run out in school year. (3) Cricut Joy Xtra Smart Vinyl Writable Vinyl – Permanent. (3) Cricut Joy Xtra Smart Vinyl Writable Vinyl Removable. (3) Cricut Joy Xtra Smart Label Paper Permanent.