10 Designs for the 5 x 7 Hoop – These designs are digitized for use with Mylar. Get the beauty and sparkle of a metallic thread without all the hassles or expense! Metallic thread can be expensive, troublesome and itchy. Mylar makes your regular Rayon or Polyester embroidery thread look like you used a specialty thread such as metallic. It gives it a subtle, elegant sparkle. A color change chart is included with each collection with instructions about when to place the mylar on the design and when to remove the excess. The fills are created as such resizing of these designs isn’t recommended.