Adhesive Smart Film:
The clear one is 1.8m.
The ultra-clear one is 1.8m.
Ultra-clear plus is 1.22m.

Non-adhesive Smart Film:
The clear one is 2.0m.
The ultra-clear one is 1.8m.
Ultra-clear plus is 1.22m.

What do you mean about clear?
Clear one is 82% Light Transmittance, ultra-clear is 88%, and ultra-clear plus is 92%.

Smart Glass: 2.0m.