The Shipping Box 20"x 20" x 1" is designed to safely package and ship oversized flat or slim-profile items. Made from strong corrugated cardboard, these mailer boxes provide excellent protection while maintaining a lightweight and space-efficient design to help control shipping costs.

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Key Features

• Oversized Flat Design
  Ideal for large prints, posters, artwork, and flat products requiring minimal depth packaging.
•  Durable Corrugated Construction
  Protects items from bending, crushing, and impact during transit.
• Lightweight & Shipping Efficient
  Optimized to reduce dimensional weight and postage expenses.
• Professional Kraft Finish
  Clean and sturdy appearance enhances brand presentation and customer experience.
• Easy Assembly
  Ships flat for convenient storage and folds quickly for fast, efficient packing.

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Product Specifications

• Dimensions: 20.47" x 20.47" x 0.98" ( 52 x 52 x 2.5 cm )
• Material: Corrugated cardboard
• Color: Natural kraft brown
• Style: Flat mailer box
• Closure: Tuck-in flap or tape seal

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Best Suited For

• Large art prints and posters
• Framed photos and thin wall art
• Canvas panels (low profile)
• Vinyl graphics and signage
• Documents and presentation materials
• E-commerce and retail shipping

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Why Choose These Shipping Boxes?

The Shipping Box 20"x 20" x 1" provides dependable protection for large-format flat items while keeping packaging lightweight and cost-effective. They are a reliable solution for businesses shipping oversized prints and artwork professionally.