SPI Mold Finish Guide Plaque:
In 25+ Plastic & Steel
Plastopia™ SPI Mold Finish Guide Plaques (SPI Surface Finish Plaques) are Trusted and Used by Apple, Samsung, Space X and other Leading Companies.
Unboxing Video of Plastic SPI Mold Finish Plaques
Unboxing Video of Steel SPI Mold Finish Plaques