Rm1721bk 17 x 21 Mailers

Rm1721bk 17 x 21 Mailers

Rm1721bk 17 x 21 Mailers — compare in-stock Packrift options by exact spec, with public pricing and no account required. Ships from 5 US warehouses (Central IL, NE PA, South TX, SE GA, West CA), routed to the location nearest you. Below are verified catalog SKUs, collection paths, and a bulk-quote route.

What To Buy Here

  • You need a Packrift buying path for Rm1721bk 17 x 21 Mailers.
  • You want verified SKU links, current catalog specs, and a quote route instead of thin search copy.
  • You are comparing product fit before reordering or requesting a bulk quote.

Catalog Matches

SKU Product Dimensions Material Color Pack
RM1721BK 17x21" Black Self-Seal Chipboard Mailers - Puncture Resistant, Case of 100 17 x 21 Not listed black 100
RM7PS 17x21" White Chipboard Self-Seal Stayflats Plus Mailers - 100/Case 17 x 21 white white 100
RM7 17x21" Kraft Chipboard Stayflats Mailers - Tab Lock, Case of 50 17 x 21 kraft kraft 50
RM7K 21x17" Kraft Self-Seal Stayflats Plus Mailers - Puncture Resistant, Case of 100 21 x 17 kraft kraft 100
RM7W 17x21" White Chipboard Stayflats Mailers - Tab Lock, Case of 100 17 x 21 white white 100
M2162 21x6x2 ECT-32 White Corrugated Mailers - Crush Resistant, 50/Bundle 21 x 6 x 2 white corrugated white 50
B879 14x17" 2.5 Mil Self-Seal Poly Mailers White - Puncture Resistant, Case of 500 14 x 17 white poly white 500
B879100PK 14x17" 2.5 Mil Poly Mailers Self-Seal Tear Strip - 100 Pack 14 x 17 poly Not listed 100

Open a product page for current pricing and availability.

How To Choose

  • Start with the SKU row whose dimensions, material, color, and pack quantity match your current job.
  • Open the PDP before ordering when a field says not listed in current catalog data.
  • Use the bulk quote path for larger, recurring, mixed-SKU, or freight-sensitive purchases.

When Not To Use

  • Do not infer unlisted product specs from similar SKUs.
  • Do not use this page for regulated, food-contact, outdoor exposure, or load-rating requirements unless the exact SKU record verifies that requirement.

Substitutes and Accessories

Reorder or Bulk Quote

For reorders, use the linked PDP SKU or the reorder-by-SKU path. For larger or mixed orders, use the bulk quote path and include SKU, quantity, destination ZIP, and timing.

Related Paths

FAQ

Which products match this page?
The Catalog Matches table above lists verified in-stock SKUs for Rm1721bk 17 x 21 Mailers, with current dimensions, material, color, and pack quantity. Open a product page for full specs and current pricing.
What should I do when a field is not listed?
Do not infer it. Use the PDP or bulk quote path so the order can be checked against current catalog data.
Can I request a quote instead of ordering one SKU?
Yes. Use the bulk quote path with the relevant SKU list, quantities, destination ZIP, and required timing.