Iridium 15ml pot (9 ratings) Wow! Iridium Sparkle £2.75 Quantity: at £2.75 each Add To Basket WOW! Embossing Glitters rise and shine. They are not the most subtle of finishes but if you want your designs to be noticed, this is the type of embossing you need to look at. Free your creativity and give your embossing sparkle.