Sizzix Thinlits Dies By Olivia Rose 10 Pack - Halloween Toppers. The Halloween Toppers Thinlits Die Cutting Set by Sizzix Designer, Olivia Rose is a fun way of adding an extra hint of Halloween to your Trick or Treat bags. With ghouls and bats and Halloween sentiments you can customise each topper so they have individual designs that are just perfect for your party goers! These wafer-thin chemically etched die sets are designed to cut, emboss or stencil a single sheet of cardstock, paper, metallic foil or vellum. They are simple to use, compact and portable for cutting at home or on the go. Compatible with most die-cutting machines (sold separately). Design Dimensions: 5" x 5 3/8" - 3/4" x 3/4"(12.7cm x 13.6cm - 1.9cm x 1.9cm). 10 die set.