C5 is an impressive size. Bigger than your standard letter, it stands out and shows that you mean business and it’s designed to fit A5 card perfectly, or A4 folded in half. Don’t forget that Australia Post classifies C5 as a large letter and will cost double to post, so if you’re budget conscious but still wanting to make an impression, our 5 x 7 size is designed to be sent as a standard letter.

Our envelopes are made in Australia, they feature a stylish, v-shaped flap and are gummed so that they seal easily once moistened slightly.

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  • 100% Cotton Ivory – C5 Envelopes
    • Out of Stock
      100% Cotton Ivory – C5 Envelopes
    • 100% Cotton Ivory – C5 Envelopes

    • $29.20
    • At a glance C5 Envelopes (162 x 229mm) V-shaped flap, lick and stick 110gsm (learn more) Creamy, off-white colour Matte, lightly textured finish Matching card, paper and envelopes Order in multiples of 20
    • Select options This product has multiple variants. The options may be chosen on the product page
  • 100% Cotton White – C5 Envelopes
    • 100% Cotton White – C5 Envelopes
    • 100% Cotton White – C5 Envelopes

    • $29.20
    • At a glance C5 Envelopes (162 x 229mm) V-shaped flap, lick and stick 110gsm (learn more) Bright white colour Matte, lightly textured finish Matching card, paper and envelopes Order in multiples of 20
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Almond – C5 Envelopes
    • Almond – C5 Envelopes
    • Almond – C5 Envelopes

    • $24.50
    • Beautiful envelopes made from soft, thick paper that contains 30% cotton fibres. Available in packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Botany 100% Recycled – C5 Envelopes
    • Botany 100% Recycled – C5 Envelopes
    • Botany 100% Recycled – C5 Envelopes

    • $18.20
    • Envelopes made from a natural, recycled paper that is made in Australia featuring a raw, natural look. Packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Buffalo Kraft – C5 Envelopes
    • Buffalo Kraft – C5 Envelopes
    • Buffalo Kraft – C5 Envelopes

    • Price range: $16.20 through $33.20
    • At a glance C5 Envelopes (162 x 229mm) V-shaped flap, lick and stick 115gsm (learn more) Warm, natural brown colour Matte, smooth texture Matching card, paper and envelopes Order in multiples of 20 or 50
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Confetti Blue Sky – C5 Envelopes
    • Confetti Blue Sky – C5 Envelopes
    • Confetti Blue Sky – C5 Envelopes

    • $14.30
    • Beautiful envelopes made from an elegantly coloured paper with a smooth finish and light pastel colouring. Packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Confetti Green Bud – C5 Envelopes
    • Confetti Green Bud – C5 Envelopes
    • Confetti Green Bud – C5 Envelopes

    • $14.30
    • Beautiful envelopes made from an elegantly coloured paper with a smooth finish and light pastel colouring. Packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Confetti Mauve Lily – C5 Envelopes
    • Confetti Mauve Lily – C5 Envelopes
    • Confetti Mauve Lily – C5 Envelopes

    • $14.30
    • Beautiful envelopes made from an elegantly coloured paper with a smooth finish and light pastel colouring. Packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Confetti Pastel Pack – C5 Envelopes
    • Confetti Pastel Pack – C5 Envelopes
    • Confetti Pastel Pack – C5 Envelopes

    • $35.90
    • Beautiful envelopes made from an elegantly coloured paper with a smooth finish and light pastel colouring. Packs of 50 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Confetti Pink Bow – C5 Envelopes
    • Confetti Pink Bow – C5 Envelopes
    • Confetti Pink Bow – C5 Envelopes

    • $14.30
    • Beautiful envelopes made from an elegantly coloured paper with a smooth finish and light pastel colouring. Packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Confetti Yellow Duckling – C5 Envelopes
  • Curious Cryogen White – C5 Envelopes
    • Curious Cryogen White – C5 Envelopes
    • Curious Cryogen White – C5 Envelopes

    • $28.20
    • C5 envelopes with a v-shaped flap made from ivory paper featuring a silver speckled finish. Sparkly and luxurious, they're ideal for invitations. Available in packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Curious Galvanised – C5 Envelopes
    • Curious Galvanised – C5 Envelopes
    • Curious Galvanised – C5 Envelopes

    • $28.20
    • C5 envelopes with a v-shaped flap made from metallic silver paper with a light texture. Sparkly and luxurious, they're ideal for invitations. Available in packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Curious Gold Leaf – C5 Envelopes
    • Curious Gold Leaf – C5 Envelopes
    • Curious Gold Leaf – C5 Envelopes

    • $28.20
    • C5 envelopes with a v-shaped flap made from metallic dusty gold paper with a light texture. Sparkly and luxurious, they're ideal for invitations. Available in packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Curious Ice Silver – C5 Envelopes
    • Curious Ice Silver – C5 Envelopes
    • Curious Ice Silver – C5 Envelopes

    • $28.20
    • C5 envelopes with a v-shaped flap made from metallic white paper. Sparkly and luxurious, they're ideal for invitations. Available in packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Curious Iceberg – C5 Envelopes
    • Curious Iceberg – C5 Envelopes
    • Curious Iceberg – C5 Envelopes

    • $28.20
    • C5 envelopes with a v-shaped flap made from metallic white paper with a gold shimmer effect. Sparkly and luxurious, they're ideal for invitations. Available in packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Curious Lustre – C5 Envelopes
    • Curious Lustre – C5 Envelopes
    • Curious Lustre – C5 Envelopes

    • $28.20
    • C5 envelopes with a v-shaped flap made from warm beige metallic paper with a light texture. Sparkly and luxurious, they're ideal for invitations. Available in packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Curious Nude – C5 Envelopes
    • Curious Nude – C5 Envelopes
    • Curious Nude – C5 Envelopes

    • $28.20
    • C5 envelopes with a v-shaped flap made from pink-beige metallic paper with a light texture. Sparkly and luxurious, they're ideal for invitations. Available in packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Curious Violette – C5 Envelopes
    • Sale!
      Curious Violette – C5 Envelopes
    • Curious Violette – C5 Envelopes

    • Original price was: $39.90.Current price is: $31.92.
    • Envelopes with a v-shaped back, made from a beautiful stock with rich colouring through the whole paper and a metallic finish on both sides. Packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Curious White Gold – C5 Envelopes
    • Curious White Gold – C5 Envelopes
    • Curious White Gold – C5 Envelopes

    • $28.20
    • C5 envelopes with a v-shaped flap made from metallic, cream paper with a gold shimmer effect across both sides. Sparkly and luxurious, they're ideal for invitations. Available in packs of 20 only.
    • Select options This product has multiple variants. The options may be chosen on the product page