Slimflex is a measuring gauge, which will help crafters to measure evenly fast. Use for accurate spacing of buttons, buttonholes, hooks, pleats, tucks, shirring, and smocking. It’s also perfect for other crafts, and makes the perfect knitting gauge, portions slicing and candle placing for cake decorators, and measures bias or straight strips for quilting. The gauge is flexible, lightweight, easy-to-use, and can expand up to a maximum of 3½in between each marker, yet folds down for easy storage.