Size: 2 pcs of 16 x 16 (40 x 40cm) throw pillow covers. No inserts or fillers. Material: Our sequin pillow cases are made of high quality sequin fabric (front) and polyester (back). Shiny and sparkling. Invisible Zipper: Smooth and durable invisible zipper allows easy insertion and removal of pillow inserts. Good-looking and easy to use. DIY Fashion Trend: Only one side have different tone sequins which can shift dynamically. When you slide your fingers across it, the reversible sequins flip and change into different colors, allowing you to create funky designs, monograms and other patterns. Perfect for Any Occasions: The perfect throw pillow covers for enjoying your free time, watching TV or taking a nap in sofa, couch, bed or car. The bright colors and interesting patterns will make you fall in love with it.