Ellison Design / Sizzix Thin Cut Die A great retail value! Thin Cuts offer a 40% larger cutting area than similar dies on the market. They come fully assembled with ejection foam applied for a long cutting life. The colour-coded plastic back allows easy identification and organisation, while adding durability. Ellison design (tm) Small Thin Cuts dies by Ellison are compatible with the Sidekick machine. They can also be used with the Sizzix machine when used with the Converter (sold separately).