Square Honeycomb Paper Bag 29cm X 38cm Brown Paper Mailers For Textbooks

Square Honeycomb Paper Mailer 29x(38+5)cm – Ideal for Textbooks, Tablets & Small Appliances – 3-Layer 80+80+80 GSM, Plastic-Free

Description:
This versatile honeycomb paper mailer measures 29 cm wide and 38 cm long (plus 5 cm flap), offering a near‑square interior perfect for hardcover books, tablets, small kitchen appliances, and gift boxes. The 3‑layer construction – kraft paper outer, honeycomb cushioning core, and kraft inner – provides excellent protection against drops and compression. The self‑sealing adhesive strip ensures tamper‑evident closure. Made from 100% recycled brown kraft paper, it is fully biodegradable and recyclable. A sustainable alternative to plastic bubble mailers for medium‑sized, fragile products.

Product Specifications:

Company Introduction:
HUANCHEER’s honeycomb mailers are trusted by online booksellers and electronics retailers. Our 29x38cm size is a bestseller for shipping A4 textbooks and 10-inch tablets. We operate a modern facility with 20‑step quality control. Each mailer is tested for burst strength and edge tear. We also offer custom printing, custom sizes, and 4‑layer double‑honeycomb for extra protection. With more than 6 years of experience, we deliver eco‑friendly packaging at factory‑direct prices.

Key Features:
• Size: 29 x (38+5) cm – fits A4 documents, hardcover books, 10" tablets
• 3-layer structure: kraft / honeycomb / kraft (80+80+80 GSM)
• Crush resistant and shock absorbing
• Self‑adhesive seal – easy to close, no tape required
• 100% recycled brown kraft – compostable and recyclable
• Ideal for books, electronics, small appliances, gift shipments
• Custom sizes, colors, and logo printing available
• MOQ: 10,000 pieces

Business Trade Terms:
• Price: RMB 0.5 per piece
• MOQ: 10,000 pieces
• Payment: T/T, L/C
• Supply ability: 10,000 pieces per week
• Sample: Free (buyer pays shipping)
• Lead time: 5-8 work days

Shipping Information:
• Packing: Export cartons, stretch‑wrapped pallets
• Delivery: 5-8 work days after order
• Ports: Shenzhen, Shanghai
• FOB, CIF, EXW terms available
• Sea freight for bulk; air express for samples

FAQ:
Q1: Can this mailer protect a glass vase?
A: Yes, but we recommend wrapping the vase in tissue paper first. The honeycomb core absorbs vibrations.
Q2: Does the self‑seal strip stick to kraft paper?
A: Yes, it is designed to adhere firmly to the kraft surface.
Q3: Is the mailer suitable for international shipping?
A: Absolutely. It is lightweight and strong, reducing shipping costs.
Q4: Can I get a waterproof version?
A: We offer a PE‑coated version for moisture resistance (MOQ 10,000).
Q5: How do I dispose of the mailer after use?
A: Recycle with paper waste or compost in industrial facilities.
Q6: What is the thickness of the honeycomb layer?
A: Approximately 3-4 mm when expanded, providing excellent cushioning.

Tags:
honeycomb book mailer, 29x38cm padded envelope, eco tablet shipper, crush resistant paper bag, 3-layer honeycomb, recycled kraft, HUANCHEER