37 x 3 3/4 x 30 3/4" Inner Mirror Boxes

This 37 x 3-3/4 x 30-3/4" corrugated inner mirror box serves as the inner sleeve of a two-piece telescoping system, pairing with a separately sold outer mirror box to fully enclose flat glass panels, framed mirrors, and rigid flat items of comparable dimensions. Constructed from ECT-32 single wall kraft corrugated board, it provides structural support where flat, fragile contents are most vulnerable to edge and surface damage.

The inner box ships unprinted, keeping the exterior clean while the outer box (sold separately) carries "Fragile Glass" and "Do Not Lay Flat" handling instructions visible to carriers and handlers. This division of function makes the set practical for residential moving companies, art and gallery shippers, furniture retailers, and e-commerce operations fulfilling framed goods to end customers.

Each unit weighs approximately 2.15 lbs. Sold in bundles of 10 and ships via parcel carrier. The outer mirror box is sold separately and must be ordered alongside this inner component to complete the telescoping set.