... glass to show advertising picture UV, Solvent, ECO ink digital print one way vision film1). One way vision (perforated vinyl, window graphics) is a kind ... .Features1). GKT1001 adopts the ink absorption liner which is suitable for UV ink besides Solvent, Eco. 2). Ink on the liner can be ... , 1.37, 1.52mShelf life: 2 years Durability: 1-2years one way vision film