A stylish way to recycle, this mold fits a 750ml bottle. Or, use fusible glass to create your own clever serving tray for snacks. Makes a perfect housewarming gift. High quality slumping mold from Creative Paradise. Pre-drilled; always remember to elevate molds for proper air circulation. Apply kiln wash before use. See size perspective of mold with quarter image shown. Images courtesy of Creative Paradise. Measures 16" x 4-3/4". Exterior mold measurements listed. For larger bottles, try 18" Bottle Sagger #62787. Find firing tips, schedules and bottle slumping FAQs .PDFs under additional images. These will help answer your basic bottle slumping questions as well as give you tips for firing schedules.