Signature photos can be plastic-sealed. Signature photo, a memorable photo, can effectively protect the photo from dust, stains and other pollution through plastic packaging, and at the same time make the photo smoother, clearer and more beautiful. Plastic packaging is a method of wrapping articles with transparent plastic, which can protect and beautify articles. It should be noted that if the signature photo is to be plastic-sealed, it is recommended to choose a professional plastic-sealing service organization to ensure the effect and quality of plastic-sealing.