JinRuiKJ 4x8 50 Pack Black Bubble Mailers for Jewelry and Makeup

Introducing our Black Bubble Mailer 4x8, with an outer size of 4x8 inches and an inner size of 4x7 inches. Ideal for transporting cosmetics, jewelry, handmade crafts, electronic accessories, and more, these padded envelopes provide a cost-effective solution for shipping packages.

360° All-Around Protection - Our small bubble mailers are lined with 140gsm bubble padding, utilizing 360° strong bubble technology to absorb vibrations during shipping. The thick bubble layer ensures the safety of fragile items, guaranteeing that your products arrive at their destination intact.

Sturdy & Durable - Crafted from durable polyethylene material, our bubble mailers feature a 0.4-inch heat-sealed edge that reduces the risk of edge cracking. Tear-resistant, waterproof, and puncture-proof, these padded mailers effectively shield your packages from damage, even in adverse weather conditions.

Self-Sealing & Strong Adhesion - Equipped with a self-sealing adhesive strip, our padded mailing envelopes offer hassle-free closure. Simply peel off the aluminum strip, fold, and seal. With strong adhesion and tamper-resistant properties, these envelopes eliminate the need for additional packaging materials, ensuring privacy and security.

Make a Lasting Impression - Our colorful bubble envelopes provide a range of options to impress your customers. Personalize your mailings with custom stickers and thank-you notes to enhance your brand image and foster customer loyalty. Take your business to the next level with our premium bubble mailers.

product information: