How to make the packaging smooth and beautiful?

Fold corners, organize paper, and use tape or stickers.

Fold the corners of the wrapping paper neatly. You can align the corners first and fold according to the folding line of the paper. Make sure that the folding line at the corner is neat and there are not too many wrinkles. Unfold the paper on the suction package and carefully arrange the paper to make it flat. You can gently straighten or smooth the wrinkles and folds on the paper with your fingers or flat tools. If necessary, the paper can be fixed with transparent tape or sticker to prevent loosening or displacement. Choose a colorless tape or sticker similar in color to the wrapping paper to keep the overall appearance.