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Home/Stationery & Office Supplies/Envelopes & Mailing Supplies/Envelopes/Greeting Card & Invitation Envelopes
Netuno 25 Large Dark Blue Coloured envelopes DIN C5 162x229mm 6.37x9.01 inches 115gsm Sirio Color Dark Blu gummed Pointed Flap no Window for Wedding Invitations Christmas Birthday Greeting Cards RSVP — image 1
Greeting Card & Invitation EnvelopesNetuno✓ In stock

Netuno 25 Large Dark Blue Coloured envelopes DIN C5 162x229mm 6.37x9.01 inches 115gsm Sirio Color Dark Blu gummed Pointed Flap no Window for Wedding Invitations Christmas Birthday Greeting Cards RSVP

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$49.99

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About this item
  • RIGHT FORMAT – Sirio Color envelopes are available in different colours, formats and quantities. C5 (162x229mm) - the typical envelope size for classic official and business letters in A5 paper format (A4 folded once). The C5 format is suitable for sending prospectuses, tax returns, brochures.
  • SOFT AND ELEGANT – Sirio Color envelopes in numerous colour shades look elegant and feel soft to the touch. Their smooth surface make them ideal for all impressive contents. Perfect for: cutting, punching, scoring, folding and gluing. Writable and printable using most ink and laser printers.
  • LIGHT-FAST COLOURS - Pulp-dyed with light-fast pigments offers optimal light fastness. Carbon Black free. The colour is highly deep and uniform. Permanent and resistant to light and especially to sunlight. The product is completely biodegradable and recyclable. Pure ECF and FSC certified. Acid and chlorine free.
  • WIDE APPLICATION - Sirio Color envelopes collection is an ideal choice for enclosing and sending: letters, greeting cards, business cards, Christmas cards, RSVPs, menus or invitations to: weddings, birthdays, parties, baby showers, christenings, anniversaries, communion, etc
  • TECHNICAL DATA - 25 large coloured envelopes in C5 format (162x229mm 6.37x9.01 inches) diamond gummed flap. Wet adhesive. No window. Made of 115gsm Sirio Color papers. Writable and printable. Possible slight colour deviations depending on individual monitor settings, and between each envelope.
Product details
Brand
Netuno
Manufacturer
Netuno
Material
Paper
Colour
Dark Blue
Size
25pcs.
Weight
0.28 kg
Part number
KSC-C5
EAN
5902767825894

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What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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