JHB INTERNATIONAL-Lisa Pavelka Border Mold. Lisa Pavelka is an award winning professional designer who has created her own line of polymer clay accessories and tools to fill a void she found in artistic products. Create beautiful handcrafted pieces of jewelry for yourself or as gifts with Lisa's Border Mold. Use a border mold with your polymer clay to create borders for photo frames, scrapbook pages, and embellishments for your clay jewelry projects. This package contains on 4-1/2x3-1/2 inch metal Border Mold with four border designs. Made in USA.