1. Specifications and Dimensions: The specifications and dimensions of cartoon stickers should meet the design requirements and should not have excessive errors or exceed the standard range.
2. Materials and Printing: The materials used for cartoon stickers should be environmentally friendly and non-toxic, and should not contain harmful substances such as lead and mercury. Printing should be clear, colors vibrant, and resistant to fading.
3. Adhesion: The adhesive used for cartoon stickers should have good adhesion, firmly adhering to the surface of the object and not easily falling off.
4. Water Resistance and Abrasion Resistance: Cartoon stickers should have a certain degree of water resistance and abrasion resistance, maintaining the integrity and aesthetics of the sticker for a certain period of time.
5. Anti-counterfeiting and Anti-counterfeiting Features: Cartoon stickers should have certain anti-counterfeiting and anti-counterfeiting functions to prevent illegal copying and counterfeiting.
