3-layer E flute corrugated box ww015

Structure

This corrugated mailer box features a standard tuck-end closure with auto-bottom base for instant setup and secure sealing without tape. Developed as a dedicated e-commerce shipping container, the rectangular form accommodates diverse product categories—from apparel and home goods to small electronics and accessories—while providing sufficient rigidity and stacking strength for single or multi-item orders in fulfillment centers and last-mile delivery.

Surface & Visual Design

The box uses natural kraft linerboard (brown kraft paper) on the exterior, with screen printing applied for logos, brand names, icons, tracking symbols, or minimal text elements. The screen-printed ink delivers high-opacity, tactile coverage that stands out against the raw kraft background, creating a clean, eco-conscious, and brand-focused appearance typical of sustainable e-commerce packaging. The kraft surface remains unlaminated to preserve its authentic, matte texture and natural fibrous look, emphasizing environmental responsibility while resisting light scuffs and handling marks during transit.

Materials & Construction

Constructed with 3-layer E-flute corrugated board as the core for optimal cushioning, compression resistance, and lightweight performance—critical for cost-effective shipping. The exterior liner is natural kraft paper for a rustic, unbleached aesthetic and excellent screen-print adhesion. Die-cutting and creasing are executed with high precision to produce sharp folds, reinforced tuck flaps, and clean edges without flute crush or tearing. Glued seams and corner reinforcements form a durable, one-piece corrugated packaging structure that withstands stacking, drops, vibration, and repeated logistics handling.

Insert & Protection

Internal dimensions are sized for versatile e-commerce use, typically fitting polybags, mailer envelopes, bubble wrap, or direct product placement with minimal void fill. The E-flute layers provide inherent shock absorption to protect contents from transit impacts. Optional die-cut corrugated partitions, corner protectors, or kraft paper void fill can be added to secure irregular items and prevent movement, maintaining package integrity from fulfillment center to customer doorstep.

Unboxing Experience

The tuck lid opens cleanly without tools, revealing contents in an orderly, protected state. The natural kraft exterior with crisp screen-printed branding creates a grounded, authentic first impression that feels eco-friendly and premium upon arrival. The tactile kraft texture and bold printed elements deliver a thoughtful, sustainable reveal that reinforces perceptions of responsible handling and quality—qualities highly valued in modern e-commerce packaging.

Customization Options

Box dimensions, tuck flap style, auto-bottom reinforcement, internal divider layouts, and screen-print placement can be adapted to different e-commerce product categories and brand guidelines. Corrugated flute type, kraft liner weight, screen-print ink colors and coverage, and minimal branding accents remain fully adjustable. This supports production of custom corrugated boxes, corrugated packaging, corrugated mailer boxes, custom corrugated shipping boxes, and sustainable e-commerce packaging solutions tailored for high-volume fulfillment.

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