
Sewing makes me Happy!
At Lange & König, each stitch honors quality.
We always sew with true devotion - Our customer is king.






Will the ink marks completely disappear without leaving “ghost” lines or coming back later?
Yes, when you apply heat the special ink turns invisible and your marks vanish.
In a few cases, users have noticed a faint ghost line on certain light fabrics after ironing, but this residue can be removed by simply hand-washing the fabric.
How can I mark on dark fabrics effectively?
For dark-colored materials, use the white ink pen included in the set. it’s specifically meant for dark fabrics.
The white ink goes on with a short delay, so when you draw, the line will become visible after a few seconds as it dries.
How do I replace the ink refill cartridges in the pens?
To change a refill: Unscrew the metal tip at the front of the pen, pull out the used refill and remove the little plastic cap from the new refill before inserting it.
Then simply insert the new refill into the pen and screw the tip back on securely.






Will the ink marks completely disappear without leaving “ghost” lines or coming back later?
Yes, when you apply heat the special ink turns invisible and your marks vanish.
In a few cases, users have noticed a faint ghost line on certain light fabrics after ironing, but this residue can be removed by simply hand-washing the fabric.
How can I mark on dark fabrics effectively?
For dark-colored materials, use the white ink pen included in the set. it’s specifically meant for dark fabrics.
The white ink goes on with a short delay, so when you draw, the line will become visible after a few seconds as it dries.
How do I replace the ink refill cartridges in the pens?
To change a refill: Unscrew the metal tip at the front of the pen, pull out the used refill and remove the little plastic cap from the new refill before inserting it.
Then simply insert the new refill into the pen and screw the tip back on securely.
Sewing makes me Happy!
At Lange & König, each stitch honors quality.
We always sew with true devotion - Our customer is king.
















