The magnetic side guides help with the positionning and registration of the cover for solid and/or opaque materials (leather, canvas...), when printing of the positionning marks is not possible or when the light table can't be used. These specially shaped powerful magnets help the operator line up the cover and boards. With the side and back guides, you can pre-position the spine and boards, and then use the guides to fix the position for that and additional covers! They come as accessory for all the case makers in the Fastbind Casematic line.
