Hexiforms - Double diamonds90 i hver pakke. Hexiform is an alternative to the paper or card that is usually used in 'English Paper Piecing'. Unlike paper or card, Hexiform is not removed it remains in place to give quality form and finish. Hexiform is fully washable, so there is no problem leaving it in. We have a range of shapes, mostly based on the basic Hexagon. We always measure the side length of our shapes never side to side or point to point. That way you know, for