18" x 8" x 4" Long Corrugated Shipping Boxes – 25 Pack

Protect and ship long, narrow products with confidence using these durable 18" x 8" x 4" corrugated shipping boxes. Specifically designed for elongated items that don't fit efficiently in standard cartons, these long boxes provide a secure, professional packaging solution while helping reduce excess void fill and shipping costs.

Featuring a convenient long-side opening, these cartons make packing faster and easier, especially for products that are difficult to load into traditional end-opening boxes. Manufactured from strong ECT-32 kraft corrugated board, they deliver dependable performance for storage, shipping, and fulfillment operations.

Ideal for e-commerce businesses, warehouses, manufacturers, retailers, and shipping departments, these versatile cartons offer reliable protection throughout the shipping process.

Key Features

• Bundle includes 25 corrugated shipping boxes

• Interior dimensions: 18" x 8" x 4"

• Long-side opening for easier packing and product loading

• Manufactured from durable ECT-32 kraft corrugated board

• Designed specifically for long, narrow, and oversized items

• Ships and stores flat to save warehouse space

• Lightweight construction helps reduce shipping expenses

• Easy assembly with standard packaging tape

• Recyclable corrugated material

Ideal For Shipping

These long corrugated boxes are commonly used for:

• Wine bottles and gift bottle packaging

• Umbrellas and outdoor accessories

• Carpet samples and rolled materials

• Posters and printed graphics

• Automotive trim and replacement parts

• Metal and plastic extrusions

• Fishing rods and sporting goods accessories

• Tools and hardware

• Long retail merchandise and promotional products

Product Specifications

Built for Long and Narrow Products

Standard shipping boxes aren't always the best solution for elongated products. These 18" x 8" x 4" long corrugated cartons are specifically designed to accommodate narrow items while minimizing wasted space and packaging materials. Their durable construction helps protect contents during storage and transit, while the wide lengthwise opening allows for quick, efficient packing.

Whether you're shipping specialty retail products, industrial components, rolled materials, or gift items, these long corrugated boxes provide the strength, convenience, and professional presentation your business needs.