Music box with color story book for children
| Product description | cover | Text |
| size | 220*297MM | |
| paper | 157G double copper +3MM gray board | 200G copper sheet 48P |
| printing | 4C/0C | 4C/4C |
| surface treatment | Dumb film + local UV | nothing |
| binding | Flat ridge wear | |
| packing | Five layer carton | |
| remarks | Can add music box, a variety of technology can be flexible | |
