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Type of seal

Type of seal

(730 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!


  • 10% off

    BE324W

    324x229 mm (C4) White All Board Envelope

    Sale price $2.73 Regular price $3.03 per item
    • Colour: White
    • Format: Pocket
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 350 Gsm
  • ECC4PSW

    229x324 mm (C4) White Envelope

    Regular price $0.92 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 100 Gsm
  • AN37C5PS-W

    162x229 mm Black Envelope

    Regular price $1.08 per item
    • Colour: Black
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • 10% off

    NEONYWDL

    110x220 mm (DL) Neon Yellow Envelope

    Sale price $2.28 Regular price $2.53 per item
    • Colour: Yellow
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 90 Gsm
  • 21% off

    NEONGRDL

    110x220 mm (DL) Neon Green Envelope

    Sale price $1.49 Regular price $1.89 per item
    • Colour: Green
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 90 Gsm
  • PLP324229W-W

    324x229 mm (C4) White Post Marque Envelope with Window

    Regular price $1.91 per item
    • Colour: White
    • Format: Pocket
    • Finish: Wove
    • Seal: Peel and Seal
    • Material Weight: 180 Gsm
  • PLS125125W

    125x125 mm White Post Marque envelope

    Regular price $0.61 per item
    • Colour: White
    • Format: Square
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 180 Gsm
  • 25% off

    PLS249249W

    White envelope 249x249 mm

    Sale price $1.16 Regular price $1.54 per item
    • Colour: White
    • Format: Square
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 180 Gsm
  • PLW114162W

    114x162 mm (C6) White Post Marque Envelope

    Regular price $0.69 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 180 Gsm
  • GEMM104

    162x229 mm (C5) White Envelope

    Regular price $0.47 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • 11% off

    GEMM103

    162x229 mm (C5) White Envelope

    Sale price $0.47 Regular price $0.53 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • FVC4

    229x324 mm (C4) Full View Window Envelope

    Regular price $2.92 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 160 Gsm
  • GUS22916225W-120

    White gusset envelope 229x162x25 mm (C5)

    Regular price $0.90 per item
    • Colour: White
    • Format: Pocket
    • Finish: Smooth
    • Seal: Peel and Seal
    • Material Weight: 120 Gsm
  • GC155155OR

    155 x 155 mm Clariana Orange Envelope

    Regular price $0.88 per item
    • Colour: Orange
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 25% off

    GC140140DR

    140x140 mm Clariana Dark Red Envelope

    Sale price $0.55 Regular price $0.73 per item
    • Colour: Dark Red
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 14% off

    GC133PG

    133x184 mm Clariana Pale Green Coloured Envelope

    Sale price $0.75 Regular price $0.87 per item
    • Colour: Pale Green
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 14% off

    GC133BP

    Clariana bright pink envelope 133x184 mm

    Sale price $0.75 Regular price $0.87 per item
    • Colour: Bright Pink
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 21% off

    GC130130MY

    130x130 mm Clariana Mid Yellow Envelope

    Sale price $0.50 Regular price $0.63 per item
    • Colour: Mid Yellow
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 14% off

    GC130130MA

    130x130 mm Clariana Magnolia Envelope

    Sale price $0.54 Regular price $0.63 per item
    • Colour: Magnolia
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • GC130130BUR

    130x130 mm Burgundy Envelope

    Regular price $0.69 per item
    • Colour: Burgundy
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 110 Gsm
  • 15% off

    GC125PU

    125x175 mm Clariana Purple Envelope

    Sale price $0.66 Regular price $0.78 per item
    • Colour: Purple
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 15% off

    GC125DR

    125x175 mm Clariana Dark Red Envelope

    Sale price $0.66 Regular price $0.78 per item
    • Colour: Dark Red
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 15% off

    GC125BP

    125x175 mm Clariana Bright pink Envelope

    Sale price $0.66 Regular price $0.78 per item
    • Colour: Bright Pink
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 15% off

    GC125BB

    125x175 mm Clariana Bright Blue Envelope

    Sale price $0.66 Regular price $0.78 per item
    • Colour: Bright Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm