These beautifully made canvas cases have 12 spaces for needle tips and will fit almost all brands of interchangeables. Each case has 3 separate sections for holding cable cords, interchangeable circular needle tips and other small knitting notions. Two small pockets in the centre of the case fit a tapestry needle and an interchangeable locking key. The case folds in half, then in thirds, to a compact 5" x 6" rectangle secured with a leather strap and sturdy snap, making it a compact utility to stow away in a larger knitting bag.