HRB Series 25mm Model Nubmer: HRB25-019 Size: 25MM Composition: 100% Non-Woven Fabrics+PET with Aluminum foil Transparency: Black out Weight: 180g/㎡ Thickness: 0.17mm Form of cell: D-shape Cell Quantity: 55cells/M Glue Distance: 5mm Oeko-Tex standard 100: Yes Email