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Envelopes B4 SK

Size
B4250 × 353 mm
Paper
White100 g/m²
Closure
Self-seal (SK)
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Envelopes B4 SK (self-seal) - white - 100 g/m² - 250 pcs · 250 × 353 mm

Delivery from PLN 18.99
Estimated delivery 13.11.2026 (Friday) The earliest estimated arrival is calculated from production time and the carrier's delivery time. Times are measured in working days.
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Specifications

Size
B4
Dimensions
250 × 353 mm
Color
White
Paper weight
100 g/m²
Closure
Self-seal (SK)
Pack size
250 pcs
Product code
CK-133

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Description and uses

Self-seal mailing envelope in size B4 SK (250×353 mm), white and a paper weight of 100 g/m². The B4 SK envelope has a light-blue or grey security print inside and self-seal closure (SK) - press together the two adhesive-coated surfaces to seal.

Pack quantity: 250 pcs


Parametry produktu:

Format:
B4
Gramatura:
100 g/m²
Okno:
none
Kolor:
biała
Rodzaj zamknięcia:
samoklejące (SK)
Materiał:
paper
Poddruk koperty:
niebieski lub szary
Quantity:
od 10 do 10 000 sztuk (potrzebujesz więcej? - zadzwoń lub napisz e-mail)

BEFORE ORDERING

Questions about this product

Parameters, prices and deadlines from the settings of this product.

How much does an order cost?
Displayed configuration: 250 szt.

89,79 PLN incl. VAT 73,00 PLN net

Standard configuration prices

Price for one package. In the package: 250 pcs Without delivery costs and individual discounts.

Standard configuration prices
PacksNet [PLN]Gross [PLN]
173,0089,79
Options included in this table
Product
B4 (SK) biała, 250×353 mm, 100 g/m2, 250 szt

Changing the effort or option in the calculator changes the price of the current configuration. The table above applies only to the standard options indicated.

Full price list for this product →
How much quantity can I order?

The product is sold in packages. You select the number of packages in the calculator. One package contains: 250 pcs

Need a different quantity? Ask for a quote →
What is the preparation and delivery time?

Preparation time saved for standard configuration: 3–4 business days.

Order preparation and transport are separate stages. Printing requires a complete set of materials and payment conditions. Detailed rules can be found in the implementation deadlines.

Completion deadlines and time counting rules →
How do you close this envelope?

Closing this product: Self-seal (SK).

Compare SK, HK and NK closures →
Will this size fit the content?
Size
B4
Dimensions
250 × 353 mm

Compare the dimensions of all contents, including its thickness. The external dimensions of the envelope do not determine the exact size of its interior.

Select an envelope for the document →
Delivery methods and costs

Timing depends on your configuration. Estimated delivery appears with the current quotation. Times refer to working days. Check estimated printing lead times.

Delivery methodPriceDelivery time
InPost parcel locker 18,99 PLN 1–2 days
DPD courier 19,99 PLN 1–2 days
Can I return products or make a complaint?
  • Return period: 14 days
  • Return method: Return by post / parcel delivery
  • Return cost: The customer pays return delivery costs

More information is available in our terms and conditions.

Additional product information
Product details
  • SKU: CK-133
  • Production lead time: 3 - 4 dni
  • Brand: NC Koperty
Manufacturer
  • Manufacturer name: NC Koperty sp. z o.o.
  • Street and building / flat number: ul. Konstytucji 3 Maja 2
  • Postcode: 19-500
  • Town / city: Gołdap
  • Country: Poland
  • Phone: +48 87 615 41 52
  • Email: nckoperty@nckoperty.com.pl
  • Website:
  • Other:
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