SHIPPING SOLUTION. Our white poly bubble mailer is great for retail or online business. Build a lasting impression that'll keep your customers coming back. SECURE. Just peel and seal to create a strong lasting seal, no need to worry about your contents falling out during transit even when shipping hefty shipments like half-size catalogs or magazines. LIGHTWEIGHT. These bubble-lined envelopes are lightweight and do not add to your shipping costs. Padded envelopes are completely opaque and protect the shipped items from prying and curious eyes. DURABLE. Our poly mailers are crafted with the finest materials. The mailers are tear-resistant and waterproof. These can provide effective shipping protection for your products. MULTI-PURPOSE. Envelopes can be used in home, office, business and where there's a need for shipping. The bubble envelopes feel nice to the touch and are perfect for handwriting, labeling, and stamping.