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SI Products Corrugated Mailers, 6 1/2 x 4 1/2 x 2 1/2, White, 50/Bundle (MRx 5x )
SI Products Corrugated Mailers, 6 1/2" x 4 1/2" x 2 1/2", White, 50/Bundle (MRx 5x )
Per bundle

  1. Shipping, Packing & Mailing Supplies
  2. Shipping Supplies
  3. Corrugated Boxes & Pads
  4. Corrugated Mailers

SI Products Corrugated Mailers, 6 1/2" x 4 1/2" x 2 1/2", White, 50/Bundle (MRx 5x )

Order SI Products Corrugated Mailers, 6 1/2" x 4 1/2" x 2 1/2", White, 50/Bundle (MRx 5x ) today at Quill.com and get fast shipping. Stack coupons to get free gifts & extra discounts!
Item #: 901-558917
Model #: MRX5X
Brand: SI Products
(1 reviews)
Item #: 901-558917
SI Products Corrugated Mailers, 6 1/2 x 4 1/2 x 2 1/2, White, 50/Bundle (MRx 5x )

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Total $132.97
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Partners Brand Corrugated Mailers are super strong yet light-weight to save on postage. Use the Partners Brand Corrugated Mailers for storing inventory items or shipping merchandise safely. Crush resistant mailer folds to provide double walls of protection on front and sides.
  • Front locking tabs won't interfere with contents and provide a secure closure
  • Folds together in seconds, no tape needed
  • Strong 200#/ECT-32B white corrugated construction
  • Shipped flat for easy storage
  • Corrugated Mailers are perfect for shipping small, light-weight fragile items
  • Corrugated Mailers are manufactured from 200#/ECT-32-B oyster white corrugated
  • Usable Inside Dimensions: 06 1/2"x4 1/2"
  • These one piece mailers fold together in seconds, no tape, glue or staples needed
  • Unique "Wave-Rule" edge virtually eliminates paper cuts
  • All ship and store flat to save space
  • Box thickness: 1/8 inch
These mailers are constructed from strong cardboard made with 200#/32ECT material. This construction gives the boxes great stacking strength, and this is why we provide these mailers in flat bales. These boxes come in a pre-cut arrangement that promotes quick assembly and use of these boxes. Due to oyster white color of the outer surface on these boxes, you can easily mention product name and shipping information. These corrugated mailers are most suitable for storing and shipping books, catalogs, picture frames, magazines, letterhead and many such things. Delivered in bulk quantities, these boxes are cost-effective.
Box Shape
SI Products
Corrugate Closure Type
Corrugate Flute
Corrugate Height (Inches)
Less than 3"
Corrugate Length (Inches)
Corrugate Width (Inches)
Corrugated Mailer Type
Height in Inches
Length in Inches
Mailer Pack Size
50 Per Bundle
Number of Mailers per Pack
50 Per Bundle
Post Consumer Recycled Content
Series or Collection
Total Recycled Content
True Color
Width in Inches

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