White Bubble Mailers 4x7 Inch Padded Envelope Shipping Bags 50/100 pcs

Premium Cushioning: A built-in bubble layer effectively absorbs and dissipates shock and friction during shipping, providing reliable protection for your products that far surpasses ordinary envelopes.

Efficient Self-Sealing Design: No tape required! Simply tear off the adhesive strip, fold it in half, and press to seal. Easy and quick operation, waterproof, and dustproof, greatly improving packaging efficiency.

Perfect Small Item Size: Measuring 4 x 7 inches (approximately 10 x 17 cm), it's ideal for shipping lightweight items such as jewelry, SD cards, cosmetic samples, keys, and small electronic accessories.

Durable Material: The tough white outer film offers excellent tear resistance and water resistance, effectively protecting the contents.

Professional and Neat Appearance: The clean white exterior creates a professional and reliable appearance. The ability to write or affix shipping labels directly enhances the customer's delivery experience.

Product Specifications

Product Name: White Bubble Bag

Dimensions: 4 x 7 inches (approximately 10 x 17 cm)

Material: Polyethylene (PE) film-coated bubble wrap

Sealing Type: Self-sealing tape

Color: White