20 x 20 x 6 Shipping & Packing Box – Corrugated Cardboard 📦

Our 20” x 20” x 6” corrugated boxes are a reliable and cost-effective choice for shipping, storage, or moving. Made from 32 ECT, 1/8" thick kraft corrugated cardboard, these boxes are lightweight yet durable, making them the industry standard for everyday packaging needs.

Product Details:

• 📏 Internal Dimensions: 20" x 20" x 6"

• 🛡️ Material: 32 ECT single-wall kraft corrugated (1/8" thick)

• ⚖️ Weight: 1.5 lbs each

• 🌎 Eco-Friendly: Made in the USA, recyclable & sustainably sourced

• 🚚 Ships Flat: Saves storage space and lowers freight costs

Why Customers Choose These Boxes:

✔ Strong enough for shipping, light enough for easy handling
✔ Ideal for shallow, flat items like prints, trays, parts, or apparel
✔ Suitable for shipping by ground, air, rail, or sea
✔ Perfect for businesses, e-commerce, or personal storage
✔ Affordable wholesale pricing

Get dependable protection with these 20x20x6 cardboard boxes—durable, sustainable, and made in the USA.