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Nahtverdeckter Reißverschluss 20 cm in Weiß, Spirale 3 mm
Nahtverdeckte Reißverschlüsse series · 90 colours

Invisible Zip 20 cm White

Item no. 21812

€1.20per piece

Unit price €6.00 / m · incl. VAT, plus shipping

An unseen fastening in white, 20 cm long. Its 3 mm coil sits on a tape of 100 % polyester; from outside only the slider shows on a finished piece.

Type: Coil 3 mm

Colour: White (101)

1 piece costs €1.20

from 1 pc, in steps of 1 pc

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in stock

Delivery time approx. 3–5 working days

Free shipping within Germany from €50

Material
100 % Polyester
Colour
Weiß
Care
  • Wash at 30°CWash at 30°C
  • Do not ironDo not iron
  • Wash without fabric softener or bleachWash without fabric softener or bleach
  • Do not tumble dryDo not tumble dry
Breite des RV
2,3 cm
Verschlussart
nahtverdeckt
Ausführung
Spirale
Breite
3 mm
Länge (cm)
20 cm
Farbcode
101

Description

A clear white with no cream cast. On white or pale fabrics it stays discreet; on dark ones it turns into a design element. 20 cm is the length most often needed on children's skirts, inner pockets and standard cushions: long enough to reach in, short enough to vanish into a seam.

An invisible fastener Coil 3 mm, tape in 100 % polyester. It looks harder than it is: sew a practice run on two scraps and you will see how close the seam comes to the teeth, then work calmly. All that really matters is the order — fastener first, seam beneath it afterwards.

What Invisible Zip 20 cm White is suitable for

  • Inner pockets, because this fastener vanishes into a lining.
  • Children's skirts, because the length suits a short opening.
  • Wash bags, because the compartment opens flat.

Sewing tips

  • Ein spezieller Nähfuß für nahtverdeckte Reißverschlüsse ist praktisch Pflicht — er rollt die Spirale auf und führt die Naht direkt darunter.
  • Der Verschluss wird eingenäht, BEVOR die Naht darunter geschlossen wird. Das ist umgekehrt zum normalen Reißverschluss.
  • Vor dem Nähen die Spirale mit dem Bügeleisen auf niedriger Stufe flach ausrollen, dann kommt die Naht nah genug an die Zähne.
  • Beide Seiten von oben nach unten nähen, nicht gegenläufig — sonst verzieht sich die eine Seite gegen die andere.
  • Am unteren Ende so weit nähen, wie der Fuß kommt, dann den Rest der Naht mit normalem Fuß schließen und die letzten Zentimeter von Hand verriegeln.
  • Bei dehnbaren Stoffen ein schmales Formband oder Vlieseline in die Nahtzugabe legen, damit die Kante gerade bleibt.
  • Zum Waschen schließen und nicht direkt über den Schieber bügeln.

Matching colour code 101

Available in more colours in the Nahtverdeckte Reißverschlüsse series.

Care instructions:

Wash at 30°CDo not ironWash without fabric softener or bleachDo not tumble dry

Frequently asked questions

Do I need a special presser foot?

Practically yes. An invisible zip foot rolls the coil open as you sew and guides your seam right beneath it. Without one, your seam stays too far away and the teeth show.

Does it work on jersey?

Yes, if you stabilise the edge. A narrow stay tape or a strip of interfacing in your seam allowance stops that edge stretching as you sew and rippling afterwards.

Will it show afterwards?

Only the slider. Those teeth lie entirely inside the seam, leaving a closed seam line outside — which is exactly why invisible zips are first choice on dresses and skirts.

Which colour should I pick?

Since only the slider stays visible, a roughly matching tone suffices. For maximum discretion, take the next darker shade — a fastener too pale stands out more than one too dark.

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