WE do Ship Internationally and across Canada. Our Shipping rate is set high to allow us to cover all parts of our wonderful Country. WE refund any unneeded directly back to you once we create the shipping label. For international rates please message for a quote. We are not shipping to the USA at this time. We use Canada Post occasionally, but mostly small couriers which allow us to offer good shipping costs. Have a great day. TSC Team

WE are Closed the Saturdays of the Long Weekends in the Summer. Next upcoming Saturday closure is August 1/2026.
Dupont

Dupont, Tyvek Envelopes Roughly 9x12"

$249
Taxes, discounts and shipping calculated at checkout.
Resist tearing, puncturing and water damage with these self-seal mailers.
  • Recommended for important documents and sensitive materials.
  • Virtually indestructible - Tyvek® material is ten times stronger than paper.

roughly 9x12 in size

Dupont

Dupont, Tyvek Envelopes Roughly 9x12"

$249
Resist tearing, puncturing and water damage with these self-seal mailers.
  • Recommended for important documents and sensitive materials.
  • Virtually indestructible - Tyvek® material is ten times stronger than paper.

roughly 9x12 in size

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