pet film a.metallic polyester yarn(Flat Yarn) is Metallized polyester film slit into various widths. Their common breadths are 1/127'', 1/110'', 1/100'', 1/92'', 1/85", 1/69'', 1/50'', 1/32'', 1mm and 2mm and common thicknesses are 25U, 30U, 16U, 15U and 12U. b.there are manycolors, such as silver, golden, mono-color, bi-color, tri-color transparent and so on and can be customized with samples. c.They are mainly used in embroidery. garment ornament (lace, ribbon, trademark), warp knitted cloth, colored woven cloth, tablecloth, solid dish-brush, arts and crafts, etc with the feature of fresh color and soft feel . the thread earned customer's gooodcomments. d. our regular packing method: carton net wt20kg gross wt 25kg 100bobbins/carton