JIR exclusive! JIR was first to suggest them, way back in 1964, and now makes them real. Our graph sheets stretch a point so much you could be a politician [not recommended]. Each kit contains these 8.5 x 11 inch sheets:
- Stretchable Spandex grid
- Invariant transparent grid to use atop:
- Stretchable blank Spandex to draw your own curves on
Suggestions: Use your own clipboard and binder clips to anchor sides you don’t want to stretch.