Creative Expressions Decorative Oval Aperture Trio die. This is a single die that cuts three oval apertures each decorated with a border of cut out squares into your card. The die can be used in combination with the Slimline Decorative Squared Rectangle die set to create decorative layers for the aperture die. The apertures are a great way to showcase various embellishments and sentiments, working equally well vertically and horizontally. The size and shape of the die makes it perfect for slimline cards. Size 7.4cm x 18cm.