Protescreen nano-adsorption magic suction paper film is usually composed of multiple layers of materials, including nano-adsorption layer, PET substrate layer, and anti-scratch surface treatment layer. The nano-adsorption layer can adhere to the screen surface through electrostatic adsorption without the need for glue or sticky substances.

Special features: Protescreen nano-adsorption magic suction paper film has good adsorption properties, can adhere firmly to the screen surface, and can be pasted and used repeatedly without leaving glue residue or damaging the screen.

It is more suitable for students, art workers, creators, handwriting enthusiasts and note-takers who need to frequently carry replacement or cleaning paper film.

Protescreen category 3A paper film is consists of a PET or TPU base material layer and an anti-scratch surface treatment layer, enhance their scratch resistance, anti-fingerprint and anti-glare functions.

This is a high-quality paper film that is generally considered to have the three "A" characteristics: high definition outdoor(HD), high transparency indoors, and high anti-scratch (Anti-Scratch).

Protescreen category 3A paper film is more suitable for professional users that illustrator, Graphic Designers, Architects Engineers and photographer.

To maintain responsiveness during tap/touch interactions, we don’t recommend using the Protescreen in this way.

By placing your Protescreen on top of another screen protector, you may see reduced responsiveness when working your screen.

Absolutely! Please contact us at email protescreenshop@gmail.com! Our team will reply you within 48 hours.