Haven't used it yet-I bought diamond painting sealer, but do I need it? I want to get a folder to put my paintings in so I'm not sure if it's necessary

3 Ways to Finish and Protect Diamond Art

How I Seal My Diamond Paintings Without Losing Sparkle - This

Diamond Painting Sealer 2 Pack 240ML 5D Diamond

diamond painting

unuaST Diamond Painting Sealer Kit-2-pack 8OZ, Diamond

3 Ways to Finish and Protect Diamond Art

3 Ways to Finish and Protect Diamond Art

✓️[New Upgraded Brush Application] Diamond painting glue sealer comes out easily onto brush compared to traditional sponge head method, improving

unuaST Diamond Painting Sealer Kit-4OZ, Diamond Painting Glue for Diamond Painting Sets, Diamond Art Glue is Used to Protect Diamond Paintings

3 Ways to Finish and Protect Diamond Art

✓️[New Upgraded Brush Application] Diamond painting glue sealer comes out easily onto brush compared to traditional sponge head method, improving

unuaST Diamond Painting Sealer Kit-4OZ, Diamond Painting Glue for Diamond Painting Sets, Diamond Art Glue is Used to Protect Diamond Paintings