Lebar : 5 cm 3M Scotchlite Reflective Material - 8912 Silver Fabric backing made with 65% polyester / 35% cotton with 3M Scotchlite Reflective Material printed on the back. Look for the logo looking for reassurance that your product selection is a genuine. Works great for light to medium weight fabrics. The polyester/cotton-backed reflective materials in the line are home washable, with an initial average coefficient of reflection of 500 and a minimum 100 after the prescribed number of washing. Specifications - Home Wash Cycles 60C (140F) at ANSI Certified Standard : 60 - Family Preference : 3M Logo Imaged - Application : Sew On - Reflective Color : White Harga eceran per meter