This kit contains 3 "cadrafil", one measures 20 x 30cm (outside measurements), the other 2 measure 10 x 15cm.  These dimensions were chosen so that the finished work may be inserted in standard size frames.  Also, as the teeth are cut on all 4 sides of the loom, the warp can be wound horizontally or vertically.  The 3 "cadrafil" are transparent, the protection must be removed prior to using.

Instead of the pegs on a warping board, the "teeth" of the "cadrafil" are specially conceived so that the warp may be wound with a wide variety of threads, for example with a #8 cotton you will obtain 2 threads to the centimeter, this is recommended so that you may vary your weft threads so as to achieve a greater volume and wider range of embellishment . With 2 thinner warp threads (embroidery floss for example), you will obtain 4 threads to the centimeter, which will result in a tighter weave and more detailed weaving.