6x6x4” Shipping & Packing Boxes – Durable Kraft Cardboard | Made in USA

Strong, Reliable, and Eco-Friendly Shipping Boxes for Everyday Use

Keep your products safe and your shipping costs low with our 6x6x4-inch corrugated cardboard boxes — the perfect balance of strength, sustainability, and value. Designed for eCommerce, retail, and warehouse use, these compact boxes are ideal for shipping small to medium-sized items securely through FedEx, UPS, or USPS.

Product Features:

• 📦 Internal Dimensions: 6” x 6” x 4” (L x W x H)

• 🛡️ Durable Construction: Made from 32 ECT, 1/3” thick kraft corrugated board for superior crush resistance and dependable protection.

• 🌎 Sustainably Sourced: 100% recyclable materials — responsibly produced right here in the USA.

• ⚡ Lightweight Efficiency: Weighs just 0.18 lbs each, reducing shipping costs without compromising strength.

• ✋ Easy Assembly: Ships flat for storage savings; simply fold and tape for quick use.

• 📮 Perfect Fit: Ideal for small products, crafts, electronics, parts, candles, and more.

• 🏷️ Label-Ready Surface: Smooth kraft exterior ensures shipping labels stick securely without peeling.

Why Choose Our 6x6x4 Boxes?

• Professional presentation that enhances your brand image

• Optimized design for safe, low-cost shipping

• Compatible with major carriers (FedEx, UPS, USPS)

• Excellent for eCommerce stores, small businesses, and home shippers