If putting on cups/tumblers/glasses/plates, etc. It will need to be sealed with a clear acceptable food grade sealer and is not considered to be dishwasher safe. If used on outdoor projects or window decals, will need to be covered with a clear or glitter laminate to prolong color.Color will fade over time and may peel up with exposure to humidity, moisture, and sunlight. Patterns included cover a wide range of seasons, events, holidays, and everyday patterns. I just have accumulated too much in my craft room! Perfect for new cut machine crafters starting out with patterned vinyl or those who want to add to their pattern collections. Pattern adhesive vinyl is cut pretty side up and not cut mirrored and requires use of a transfer mask sheet. I have included 2 strips of Siser adhesive transfer sheets to get you started. Adhesive Vinyl is for use with any of your standard cutting machines like Silhouette, Cricut, or Scan n Cut. Cut settings may vary so use the test feature on your machine to ensure proper cut before cutting your designs. Silhouette cut setting is usually Vinyl, Glossy and for Cricut it is usually Vinyl. The item "Adhesive Pattern Vinyl Bundle of 37, 12x12 sheets, NEW various patterns" is in sale since Sunday, February 28, 2021. This item is in the category "Crafts\Scrapbooking & Paper Crafts\Die Cutting & Embossing\Die Cutting Vinyl". The seller is "nicmin-76" and is located in Hagerstown, Maryland. This item can be shipped to United States.