This is an Irregular Size. It works the same, but the measurements are slightly off. Size is an a apporximate.
 
 
This whimsical V drop slumping mold is perfect for artists of all skill levels. It allows you to shape stunning, upward-arching butterfly or bird wings that radiate elegance and movement. Whether crafting for yourself or as a heartfelt gift, your glass masterpiece will shimmer with artistic brilliance and charm. This mold is made from premium, durable stainless steel and ensures lasting quality for your creative vision. Let your art take flight!
 
 
 
The molds have been lightly ground to improve the adhesion of kiln wash or Boron Nitride and to prevent kiln paper from slipping. Grinding will not leave any marks from the slumping process.