Wilton-Pretzel Mold: Valentines Messages. Edible sweets make a thoughtful Valentine's Day gift, especially chocolate covered pretzels. The Valentine's Day Pretzel Mold makes it easy to make them yourself. Just melt, mold and serve. Use microwavable Candy Melts candy (sold separately) for easy melting. This 11x6x1/2 inch package contains one pretzel mold with four cavities in four designs. Imported.