Universal® Deluxe Tyvek® Expansion Envelopes

Ideal for mailing bulky items and materials. Excellent alternative to heavy boxes and cartons. Superior water-, chemical-, moisture-, burst-, tear- and puncture-resistant protection.

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Seam Type

Center (3)
Weld (1)

Trade Size

#13 1/2 (2)
#15 1/2 (2)

Quantity

UNV19001 Universal® Deluxe Tyvek Expansion Envelopes, Open-End, 2" Capacity, #15 1/2, Square Flap, Self-Adhesive Closure, 12 x 16, White, 100/Box

Open-End (Vertical Orientation)—Features a maximum capacity of 2". Seam Type: Center; Flap Type: Square; Trade Size: #15 1/2; Security Tinted: No.

Manufacturer #UNV19001

Quantity:

UNV19002 Universal® Deluxe Tyvek Expansion Envelopes, Open-End, 2" Capacity, #13 1/2, Square Flap, Self-Adhesive Closure, 10 x 13, White, 100/Box

Open-End (Vertical Orientation)—Features a maximum capacity of 2". Seam Type: Center; Flap Type: Square; Trade Size: #13 1/2; Security Tinted: No.

Manufacturer #UNV19002

Quantity:

UNV19003 Universal® Deluxe Tyvek Expansion Envelopes, Open-End, 1.5" Capacity, #13 1/2, Square Flap, Self-Adhesive Closure, 10 x 13, White,100/BX

Open-End (Vertical Orientation)—Features a maximum capacity of 1.5". Seam Type: Center; Flap Type: Square; Trade Size: #13 1/2; Security Tinted: No.

Manufacturer #UNV19003

Quantity:

UNV19004 Universal® Deluxe Tyvek Expansion Envelopes, Open-Side, 4" Capacity, #15 1/2, Square Flap, Self-Adhesive Closure, 12 x 16, White, 50/CT

Open-Side (Horizontal Orientation)—Features a maximum capacity of 4". Seam Type: Weld; Flap Type: Square; Trade Size: #15 1/2; Security Tinted: No.

Manufacturer #UNV19004

Quantity: