Proof Line Silky BW, 170gsm, 42" x 150' Roll SKU S170421 $274.00 Quantity discounts available QuantityPrice (0)No Reviews yet Quantity -+ Add to Cart Print Details 42" x 150' Roll170gsmPremium PaperBright white, semi matte paper with a wide color gamut.Compatible with dye and pigment inks. Details Back Details42" x 150' Roll170gsmPremium PaperBright white, semi matte paper with a wide color gamut.Compatible with dye and pigment inks. Ratings & ReviewsNo reviews availableBe the first to Write a Review