Qiushi 100 Pcs 8x8x4 Corrugated Cardboard Boxes, Shipping Boxes Small Kraft Mailers for Ecommerce, 2.6mm Thick Brown Cardboard Box for UPS USPS FedEx, Easy Assembly Storage & Mailing Boxes

‌ Optimal 8x8x4 Shipping Box Size: Perfect cube dimensions (8"L x 8"W x 4"H) ideal for shipping books, small electronics, cosmetics, and ecommerce products. These small shipping boxes provide a secure fit for various items while optimizing shipping costs with major carriers. ‌ 2.6mm Thick Heavy-Duty Protection: Constructed with 2.6mm thick corrugated cardboard that provides superior protection against impacts and crushing. The extra thick walls ensure your items arrive safely while maintaining lightweight properties to minimize postage expenses. ‌ Eco-Friendly Kraft Material & Recyclable: Made from 100% recyclable kraft corrugated cardboard using sustainable materials. These brown shipping boxes offer an eco-friendly packaging solution that appeals to environmentally conscious consumers and businesses. ‌ Quick 30-Second Setup & Carrier Approved: Features simple fold-and-tape design that assembles in seconds without tools. Carrier approved for UPS, USPS, FedEx, and DHL shipments, meeting all standard shipping requirements for secure parcel delivery. ‌ Moisture-Resistant & Professional Finish: Treated for moisture resistance to protect contents from humidity and spills during transit. The professional kraft finish presents a clean, polished appearance perfect for retail packaging and business shipments. ‌ Specifications: 1. Material: Paper 2. Color: Yellow 3. Dimensions: (8 x 8 x 4)" (L x W x H) 4. Thickness: 2.6mm 5. Simply fold and tape 6. Quickly package items 7. Corrugated mailers are super strong yet lightweight to save on postage expenses.