Double Corrugated Moving Boxes with Handles, 12 Pack, 18×18×18" - size: 18" x 18" x 18"with handle

About this item

• 【Industrial ECT-48 Double-Wall — Built for the Stuff That Breaks First】Two fused 275# kraft fiberboard layers — not the flimsy ECT-32 single-wall that folds when your cube sits at the bottom of a 5-box stack. The 18" cube equalizes weight across four identical walls: no weak axis, no sidewall bowing, no rotating boxes to find the "strong side." Engineered for dense loads — cast-iron cookware, workshop tools, vinyl LPs, legal-size file archives. Meets UPS & FedEx ground dimensional standards. No void fill needed: the double-wall structure itself absorbs transit shock. Ever lifted a box and felt the bottom soften before reaching the truck? This one doesn't go soft.
• 【100 lbs Stacked. 80 lbs Carried. Cubic Means No "Which Way Is Up."】The 18" cube stacks in any orientation — every face is the same, so loaders on a moving truck don't have to rotate boxes to find the "strong side." Each box holds 100 lbs stacked weight and 80 lbs hand-carry through the integrated die-cut handles. No tape-reinforcement tearing, no finger-slicing raw edges. Single-wall boxes fail at the handholds at 40–65 lbs; these hold at 2× that. Stack five cubes on a standard 36" warehouse shelf — they fit flush, no overhang, no wasted aisle space. Handles tested for 80+ lift cycles across multiple moves and re-stacks.
• 【18"x18"x18" Cube — Uniform Stacking. Shelf-Perfect. No Dead Space.】Every side is the same. That means four cubes occupy a 36"×36" shelf footprint with zero overhang — critical for warehouse racking and standardized storage. Inside: fits vinyl LP collections, small kitchen appliances, bundled clothing, 12×12 photo albums, or a semester's worth of dorm gear. Pre-scored bottom flaps fold flat in under 10 seconds — no tape needed. Collapse 12 empties into a flat 4-inch nest. Weighs under 3.7 lbs empty — light enough to grab a stack of five for the attic, rigid enough to hold 100 lbs full. Cubic = no guessing which way the box goes. Grab, stack, done.
• 【One Cube. Four Jobs. Three-Plus Moves.】These aren't single-use. Collapse flat after the move, store behind the dryer, redeploy for the next lease, the next inventory cycle, the next seasonal rotation. Vinyl collectors use them for LP storage. Etsy sellers ship ceramic mugs in them. Offices archive 7 years of HR files. Warehouse managers standardize on 18" cubes for uniform racking. Single-wall cubes show crease failure after one heavy load — these survive multiple tape-ups, label peels, forklift-adjacent vibrations, and re-stacks without sidewall fatigue. One box. Any orientation. Any job. Not "an option" — it's the cube you stop thinking about because it just holds.
• 【12-Pack of 18" Cubes: One Pallet. One Move. Zero Regrets.】Twelve identically-sized double-wall cubes — enough for a 1-bedroom apartment, a semester of dorm packing, or a small warehouse's weekly outbound batch. Each cube individually inspected for handle die-cut alignment, flap precision, and corrugation bond integrity. Compare: most "heavy duty" listings ship 5–6 single-wall ECT-32 boxes for nearly the same per-unit price. You're getting 2× the quantity with 2× the wall construction. No discovering mid-packing that your "heavy duty" boxes are single-wall. No morning-of Home Depot run because you ran out. One pallet. 12 cubes. Move done — and the boxes are still good for the next one.

Overview

• Brand: Ecovillowax
• Color: Kraft
• Material: 275#/ECT-48 Double Wall Corrugated
• Product Dimensions: 18"L x 18"W x 18"H
• Item Weight: 44 pounds
• Breaking Strength: 80 pounds
• Package Size Name: 12 Pack
• Item Highlight: Large Size, Heavy Duty, ECT-48 100lb Break Strength Ideal for Packing, Shipping, Business and Storage Large Size, Heavy Duty, ECT-48 100lb Break Strength Ideal for Packing, Shipping, Business and Storage
• Unit Count: 12 Count
• Weight Limit: 80 pounds