Data protection

Keep letters secret

Which format do you need?

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  • Show all
  • DIN B4
  • DIN B5
  • DIN B6
  • DIN C4
  • DIN C5
  • DIN C5/6
  • DIN C6
  • DIN C6/5
  • DIN C7
  • DIN E4
  • DIN E6
  • Reply envelopes
  • Spezial formats
  • square

C4B-TRAP/CLA100

ÖKI Classic

Item no. 43286

DIN C4

100 g/m²

Closure: Gummed

Material: FSC Offset white

Window: no window

C4B-TRAP/CLA100

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Or call us directly:+43 (0) 2687 47 551 0

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C4B-ÖF/CLA100

ÖKI Classic

Item no. 43309

DIN C4

100 g/m²

Closure: Peel and seal

Material: FSC Offset white

Window: no window

C4B-ÖF/CLA100

Non-binding inquiry

Or call us directly:+43 (0) 2687 47 551 0

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C5R/CLA100IS

ÖKI Classic

Item no. 20010

DIN C5

100 g/m²

Closure: Gummed

Material: FSC Offset white

Window: no window

C5R/CLA100IS

Non-binding inquiry

Or call us directly:+43 (0) 2687 47 551 0

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C5-ÖF/CLA100

ÖKI Classic

Item no. 20034

DIN C5

100 g/m²

Closure: Peel and seal

Material: FSC Offset white

Window: no window

C5-ÖF/CLA100

Non-binding inquiry

Or call us directly:+43 (0) 2687 47 551 0

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E4T/SEC130-SF

ÖKI Special

Item no. 92860

DIN E4

Closure: Peel and seal

Material: 3 layers paper-foil-paper

Window: no window

E4T/SEC130-SF

Non-binding inquiry

Or call us directly:+43 (0) 2687 47 551 0

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C4T/SEC130

ÖKI Special

Item no. 96281

DIN C4

130 g/m²

Closure: Peel and seal

Material: 3 layers paper-foil-paper

Window: no window

C4T/SEC130

Non-binding inquiry

Or call us directly:+43 (0) 2687 47 551 0

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C6/5-ÖF/CLA100

ÖKI Classic

Item no. 94172

DIN C6/5

100 g/m²

Closure: Peel and seal

Material: FSC Offset white

Window: no window

C6/5-ÖF/CLA100

Non-binding inquiry

Or call us directly:+43 (0) 2687 47 551 0

Request now

Print shop

Subsequent printing on finished items provides the fastest option for designing customised envelopes with your logo. Our in-house printing facility ensures maximum flexibility and punctuality for you. Our flexographic print technology enables us to print the envelopes as they are produced. This means we produce economically, fast and flexibly in large quantities up to four spot colours.

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  • Contact & request

    ÖKI – Österreichische
    Kuvertindustrie GMBH

    Haydnstrasse 1
    7024 Hirm | Österreich

    T: +43 2687 47 551 0
    F: +43 2687 47 551 427
    M: info@oeki.at

  • Request online

  • ABC OF ENVELOPES

    A brief explanation of interesting facts about envelopes
  • Closure typs

  • Standard-DIN-Formats

    C7 81 x114 mm
    C6 114 x 162 mm
    B6 125 x 176 mm
    E6 140 x 200 mm
    B5 176 x 250
    C5/6 110 x 220 mm
    C6/5 114 x 229 mm
    C5 162 x 229 mm
    C4 229 x 324 mm
    B4 250 x 353 mm
    E4  280 x 400 mm
  • The difference…

    …between a wallet and a pocket is the positioning of the lid (flap). On a wallet, it is on the long side, on a pocket it is always on the short side.