18x18x16 Single Box (200 ect) - MEDIUM MOVING BOX

External Dimensions: 18 3/8 x 18 3/8 x 16 5/8" (+/- 1/8")

FEATURES: Sealed seams - 200# Test & vs. 32 ECT (Edge Crush Test). 200# offers 60% greater pressure resistance than 32 ECT