This 20mm silicone rose pendant mold comes in three rose sizes and is excellent for PMC or metal clay jewelry creations such as pendants or mobile phone charms. You can duplicate the intricate pattern by simply pressing any kind of metal clay, such as PMC, into the mold.This high-quality flexible silicone mold is great for any kind of metal clay and will ensure a faithful replica every time. It is easily removable from your PMC or silver clay creations once cured, and this mold will give you years of use.This floral or rose pattern can be used for your business or hobby. The mold's interior measures approximately 20mm, and it requires around 5 grams of Precious Metal Clay, depending on the pattern sizes.Other available sizes (sold separately):• 10mm• 17mmTo begin using the mold, grease it first with an appropriate lubricant. Next, put some metal clay into the mold and wait for it to dry. Then, extract the finished clay from the mold and fire it using a stovetop kiln or a ceramic mini kiln.This rose mold is suitable for metal clays such as PMC but not for molten metals. It is recommended to use Mitsubishi Materials products like PMC3, PMC+ or PMC Flex to achieve the best results.Note: The sample silver jewelry is not included in the package.