GRAINGER APPROVED Shipping Box: 14 in Inside Lg, 11 in Inside Wd, 6 in Inside Ht, 32 ECT, Single Wall - 11R359|11R359 - Grainger
![Domestic and international shippings - Packing - Graphic design and printing - Postal services - Mail Boxes Etc. Domestic and international shippings - Packing - Graphic design and printing - Postal services - Mail Boxes Etc.](https://www.mbe.it/media/immagini/162_t_whoweare_store.png)
Domestic and international shippings - Packing - Graphic design and printing - Postal services - Mail Boxes Etc.
GRAINGER APPROVED Shipping Box: 28 in Inside Lg, 6 in Inside Wd, 6 in Inside Ht, 32 ECT - Long, Single Wall - 493T34|493T34 - Grainger
![ECT vs Mullen Test for box strength | single, double, & triple wall | B2B Edge Crush Testing | Nelson Container Corporation Germantown, Wisconsin ECT vs Mullen Test for box strength | single, double, & triple wall | B2B Edge Crush Testing | Nelson Container Corporation Germantown, Wisconsin](https://www.nelsoncontainer.com/Content/files/Icons/EdgeTest.png)