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Type of seal

Type of seal

(781 products)

Explore our Type of Seal collection: self-adhesive peel-and-stick, gummed, string-and-button, lock-and-seal, and peel-and-seal tape closures. Secure, professional, tamper-evident solutions for envelopes, mailers, invitations, and parcels. Shop now for fast shipping!


  • 11% off

    LCC6DG

    114x162mm Clariana Dark Green 120gsm Peel and Seal Wallet

    Sale price 0,32€ Regular price 0,36€ per item
    • Colour: Dark Green
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • 27% off

    LCC5OR

    162x229 mm (C5) Clariana Orange Envelope

    Sale price 0,44€ Regular price 0,60€ per item
    • Colour: Orange
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • 24% off

    LCC4DB

    324x229 mm (C4) Clariana Dark Blue Envelope

    Sale price 0,83€ Regular price 1,09€ per item
    • Colour: Dark Blue
    • Format: Pocket
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • 10% off

    HB457W

    457x324 mm (C3) White Board-Back Envelope

    Sale price 0,96€ Regular price 1,07€ per item
    • Colour: White
    • Format: Pocket
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • 9% off

    HB250176M-120

    250x176 mm Manilla Board Back Envelope

    Sale price 0,30€ Regular price 0,33€ per item
    • Colour: Manila
    • Format: Pocket
    • Finish: Matt
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • 7% off

    C03C4PS

    229x324 mm (C4) White Envelope

    Sale price 0,38€ Regular price 0,41€ per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • AN37DLPS

    110x220 mm (DL) Black Envelope

    Regular price 0,40€ per item
    • Colour: Black
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • 9% off

    EP01401

    245x170 mm Solid Manilla All Board Mailer

    Sale price 0,48€ Regular price 0,53€ per item
    • Colour: Manila
    • Format: Pocket
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 400 Gsm
  • 10% off

    EP01400

    120x120 mm Solid Manilla All Board Mailer

    Sale price 0,26€ Regular price 0,29€ per item
    • Colour: Manila
    • Format: Square
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 400 Gsm
  • 10% off

    EP01004

    340x235 mm Manilla Rigid Mailer / F Flute

    Sale price 0,78€ Regular price 0,87€ per item
    • Colour: Manila
    • Format: Pocket
    • Finish: F Flute
    • Seal: Peel and Seal
    • Material Weight: 400 Gsm
  • 8% off

    CFM234334M

    234x334 mm Capacity Book Mailer F-Flute

    Sale price 0,65€ Regular price 0,71€ per item
    • Colour: Manila
    • Format: Wallet
    • Finish: F Flute
    • Seal: Peel and Seal
    • Material Weight: 300 Gsm
  • 9% off

    CBM194292M-300

    194x292 mm Capacity Book Mailer

    Sale price 0,41€ Regular price 0,45€ per item
    • Colour: Manila
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 270 Gsm
  • 20% off

    GC65DY

    65x94 mm Clariana Dark Yellow Envelope

    Sale price 0,12€ Regular price 0,15€ per item
    • Colour: Dark Yellow
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 24% off

    GC155155PGY

    155x155mm Clariana Pale Grey Square 120gsm Gummed V Flap

    Sale price 0,32€ Regular price 0,42€ per item
    • Colour: Pale Grey
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 29% off

    GC140140MA

    140x140 mm Clariana Magnolia Envelope

    Sale price 0,25€ Regular price 0,35€ per item
    • Colour: Magnolia
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 21% off

    GCC7PGY

    82x113 mm (C7) Clariana Pale Grey Envelope

    Sale price 0,15€ Regular price 0,19€ per item
    • Colour: Pale Grey
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 28% off

    GCDLMA

    110x220 mm (DL) Clariana Magnolia Envelope

    Sale price 0,28€ Regular price 0,39€ per item
    • Colour: Magnolia
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 24% off

    GCC5BR

    162x229 mm (C5) Clariana Bright Red Envelope

    Sale price 0,38€ Regular price 0,50€ per item
    • Colour: Bright Red
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 26% off

    GCDLDR

    110x220 mm (DL) Clariana Dark Red Envelope

    Sale price 0,28€ Regular price 0,38€ per item
    • Colour: Dark Red
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 9% off

    H08133

    133x184 mm White Laid Envelope

    Sale price 0,40€ Regular price 0,44€ per item
    • Colour: White
    • Format: Wallet
    • Finish: Laid textured
    • Seal: Gummed
    • Material Weight: 90 Gsm
  • 24% off

    E05C6

    114x162 mm (C6) Metallic Silver Envelope

    Sale price 0,38€ Regular price 0,50€ per item
    • Colour: Metallic Silver
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 100 Gsm
  • 11% off

    23701

    220x110 mm (DL) White Envelope

    Sale price 0,16€ Regular price 0,18€ per item
    • Colour: White
    • Format: Pocket
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm
  • CUC6NB

    Navy blue envelope 114x162 mm (C6)

    Regular price 0,32€ per item
    • Colour: Navy Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • CUC5BL

    Black envelope 162x229 mm (C5)

    Regular price 0,40€ per item
    • Colour: Black
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 100 Gsm