All you need to make superb balloon models 你所需要做的就是制作一流的氣球模型 Easy-to-follow step-by-step instructions, diagrams and colourful photographs show exactly how to make each model Have fun making brilliant balloon models to impress your family and friends. 易于遵循的一步一步的指示，圖表和豐富多彩的照片顯示了如何使每個模型有樂趣，使燦爛的氣球模型給你的家人和朋友留下深刻印象。