This "Stained Glass 'Window' Patterns: Spring Flowers" book contains all the pages necessary to create five full-sized original design stained glass patterns: Rosebud Mandala (18"x18"), Amaryllis (10"x13"), SnowDrops (10"x13"), Tulips (10"x13"), and Rosebud (10"x13"). The individual pieces within the patterns are pre-numbered for easy assembly. Each pattern has a page showing pattern assembly instructions, which can also be colored as a "mock-up" for the completed piece. Your finished masterpiece is designed to fit into a standard frame. Difficulty ranges from beginner to intermediate.