Nichiban Nice Tack for transparent plastic

The tape is transparent so it's hard to notice.
This adhesive sticks well to plastics that are difficult to stick to with regular adhesives.
It has a highly versatile "normal" adhesive strength.
For attaching posters and other notices to glass, clear plastic, and other surfaces where you want to avoid the tape showing through. For fastening plastic POP and lightweight displays. For joining clear plastic pieces together, such as connecting lightweight acrylic containers. For attaching documents and drawings, scraps of newspapers, and for layout and editing work.