CALCA is originally factory made, Reliable and Long life with quality guaranteed. Easy and quick to install and replace (with professional stuff). 40 Yard 40 / 60 / 80 / 100 / 110 / 120 / 140 / 160 / 180 / 200 / 250 / 350 Mesh 50 Inches Width Silk Screen Fabric Specification: Material: 100% Monofilament Polyester Weave Type: Plain Weave 1:1 Width: 50" Length: 40 Yard Color: white (40-250 mesh count) and yellow (200-300mesh count) This kind of mesh is plain weaved polyester mono-filament yarn. The characters of this mesh contain high strength, low elongation, good tension stability, high quality, and reasonable price. Warm Tips:The mesh will come folded and will have creases, but when the fabric is being stretched by the stretching machine, the creases will be gone. Package: 1. Packing size: 127 * 5 * 5 cm (50 x 2 x 2 inches) 2. Gross weight: 4 kg(9lb )