21x17" Kraft Self-Seal Stayflats Plus Mailers - Puncture Resistant, Case of 100
$122.56
/ case of 100$1.23 per mailer
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
21" × 17"
Board / material
.028 Chipboard
Color
Kraft
Freight class
Class 60
Specifications
| Inside dimensions | 21" × 17" (L × W) |
|---|---|
| Board / material | .028 Chipboard |
| Color | Kraft |
| Sold as | Case of 100 |
| Order in multiples of | 100 |
| Case weight | 53.44 lb |
| Outer carton (shipping) | 24.25 × 17.5 × 9.75 in |
| LTL freight class | Class 60 |
| GTIN | 841436023788 |
| SKU | RM7K |
About this item
SKU RM7K — 21" × 17", .028 Chipboard, Kraft. Sold as a case of 100, shipped from US warehouses.
Common questions
Is this the right mailer for my order?
Use 21x17" Kraft Self-Seal Stayflats Plus® Mailers - Puncture Resistant, Case of 100 when your item or workflow matches small shipments where the item fits the listed usable mailer size and does not require a carton. Check the live product page against your needs before ordering.
What specs should I confirm before checkout?
Confirm usable size, material, cushioning, closure, and case quantity. This listing is summarized by size: 21 x 17 in; material: kraft; quantity: Case of 100. Use the current SKU, variant, price, availability, and delivery options shown on the product page.
Can I request this for a larger or repeat order?
Yes. For larger quantities, mixed-SKU orders, or recurring supply, send Packrift the product link or SKU, quantity, delivery ZIP code, receiving notes, and timing.
How should I plan delivery for this item?
Delivery options and timing are shown at checkout based on the item, quantity, and destination. For larger, freight-sensitive, or mixed-SKU orders, request a quote before placing the order.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.