Product Specifications Bulk Code: 4B Retail Code: 4R Width Sizes: 18, 24, 36 & 48mm. Roll Length: 50m. Adhesive: Long life Acrylic. Backing: Ultra-thin special WASHI paper. Adhesion Level: Medium-high. Surface Type: Semi-smooth to semi-textured. Colour: Yellow. Thickness: 0.09mm. • Ultra thin smooth Washi painters tape for perfect sharp lines. • Excellent for industrial/automotive masking with good solvent resistance & clean removal. • 60+ days exterior - UV & weather conditions. • Extra strength Washi paper with flexibility & conformability. *NOTE: Prior surface testing to assess suitability is essential on all surface areas. Ensure that the surfaces are correctly secured and sealed; also they must be non-flaky and not prone to any discolouration.