For the best protection, look for a Picture Packer Kit (often sold at U-Haul or Home Depot). These include foam corner protectors that keep the mirror centered in the box so the edges don't touch the cardboard.

For a wider selection of sizes or bulk sets, online marketplaces are more convenient.

: Often cited as the gold standard for moving supplies, they sell large mirror boxes with an Edge Crush Test (ECT) of 32 . A key benefit is their telescoping design , which allows you to slide two boxes together to fit extra-long items.

To get a "proper" mirror box—meaning one that is heavy-duty and specifically designed to protect glass—you generally have three options depending on your timeline and the size of the mirror. 1. In-Store for Immediate Pick-Up

: Often the best place to find adjustable or 5-set packs for moving an entire gallery or multiple mirrors. 3. Specialty & Custom Shipping

: A solid alternative to Home Depot; they often sell "kits" that include bubble wrap or foam pouches along with the box. 2. Online for Delivery

Are you looking to pack a single , or do you have a collection of smaller framed pieces? How to Pack Pictures and Mirrors for Moving