larger version layering flower die cut carbon steel  die cuts, great for layering tiered Shrinkets jewelry. 
When used with Shrinkets shrink plastic the shapes will shrink about 1/2 in size.
These die cuts work in hand  roller mill style craft die cut machines, such  as a Sizzix big shot. Use the  long reach hand held  hole punch to punch  a center  hole in the flowers so they may  be used in the Shrinkets molds .
The size range;
* 4 1/2"  - 2 3/4  "