30x40x3.5 ECT-32 Mirror Boxes
$13.23
/ bundle of 4$3.31 per box
Request bulk pricing
| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside dimensions
30" × 40" × 3.5"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 30" × 40" × 3.5" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 4 |
| Physical units per order increment | 4 (one bundle) |
| Bundle weight | 2.74 lb |
| Outer carton (shipping) | 37.75 × 25.5 × 0.5 in |
| LTL freight class | Class 125 |
| GTIN | 812578007141 |
| SKU | 30404PCMC |
About this item
SKU 30404PCMC — 30" × 40" × 3.5", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 4, shipped from US warehouses.
The 30x40x3.5" ECT-32 corrugated mirror box is a 4-piece flat shipping carton for framed mirrors, wall art, glass panels, and shallow framed displays. The 3.5" profile limits empty space around low-depth items, while the 32 ECT board supports standard parcel handling. Listed inside dimensions are 30" x 40" x 3.5"; measure the frame's widest point before packing. Use it as a mirror carton, picture-frame box, or flat e-commerce shipper.
Common questions
Is this the right corrugated box for my order?
Use 30x40x3.5" ECT-32 Mirror Boxes - 4-Piece Flat Cartons Bundle when your item or workflow matches products that match the listed inside dimensions, box style, board strength when shown, and bundle quantity. Check the live product page against your needs before ordering.
What specs should I confirm before checkout?
Confirm inside dimensions, box style, board strength if listed, bundle quantity, and void-fill needs. This listing is summarized by size: 30 x 40 x 3.5 in; material: corrugated. 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.