This is a 6 mil soft white vinyl film with black reverse side and 70% print surface and 30% open area with a 1.4 mm hole diameter for one-way visibility.
The product is coated on one side with a removable, clear, acrylic pressure sensitive adhesive and supplied with a 6 mil paper release liner.
Micro-perforated surface allows for one-way vision; see through the black side, not through the white side.
Easy to install or remove, suitable to any skill level from beginners to pros. Never worry about air bubbles or creases!