Mold/Pendant Size? This topic has 1 reply, 2 voices, and was last updated 6 years, 1 month ago by Katherine Swift. Viewing 1 reply thread Author Posts October 24, 2018 at 2:08 pm #16149 ZackGuest I am going or order the Large Clear silicone rounded bottom cylinder pendant mold. It says the size of it is 18mm wide but I don’t see any 18mm pendants that I can attach to the mold on your website. Do I use a 20mm size? Thank you, Zachary October 24, 2018 at 2:56 pm #16150 Katherine SwiftKeymaster Hi Zach, That’s probably what I would do. Author Posts Viewing 1 reply thread The topic ‘Mold/Pendant Size?’ is closed to new replies.