B-grade molds are new, never used. B-grade molds have small imperfections and most will be covered up with a layer of clear coat.
There are 2 options for this listing:
- dirty engravings - caused by laser burn marks when the blank was first made.
- bubbles in engravings - bubbles got trapped during the curing process and it will reflect as a gap in your piece
There are multiple molds available. You will be receiving one at random.
More details: https://ellafulmolds.etsy.com/listing/977173325/open-book-silicone-mold-2-sizes-resin