SIZE - Poly Bubble Envelopes #4 These padded mailers measure 9.5" x 14.5" on the outside and 9.5" x 13.5" on the inside. SIZE - Poly Bubble Envelopes #4 These padded mailers measure 9.5" x 14.5" on the outside and 9.5" x 13.5" on the inside. PROTECTION - Our mailing envelopes are crafted with a 3/16” shock absorbing bubble interior and durable Poly-layered exterior technology that is completely water-proof for superior protection during transit! SELF-SEALING MAILER ENVELOPES - Featured “Peel and Seal” closure technology. Our bubble envelopes come with a self-adhesive, tamper-proof seal. The durable adhesive on the fold stretches the full width of the poly bubble mailer. Quickly pack and ship with very little effort! VERSATILITY - Your poly bubble mailers can be used for anything! From home and office to shops, schools and beyond! Our white padded envelopes are very easy to write on and labels adhere strongly, so they won't fall off in transit! TRUST - When choosing Shipping Depot, you can trust us for all your quality shipping supplies and padded shipping envelopes! Satisfaction is guaranteed! Your Shipping SolutionOur Self-Sealing poly bubble poly mailers are your solution to safely shipping items while preventing shock and water damage! Each high-quality bubble envelope padded mailer is crafted with a 3/16” bubble lining which protects your items from even the roughest of shipping conditions! Our poly bubble mailers are constructed with a premium Poly outside, which is completely waterproof! Seamless bottom for superior strength!What are these good for?These are perfect for shipping a wide variety of small/ medium sized items with superior protection! Our bubble mailer envelopes are very versatile and cost effective. Shipping labels adhere very securely to the poly shipping envelope surface and the white bubble mailers are very easily written on, so the dreaded incident of a lost package is reduced!Not just durable, but also beautiful. If you're a business owner, these will provide a great first impression to customers!Specifications:Padded Envelopes #4Size of padded bubble mailers: Outside size: 9.5x14.5 inches, Inside size of bubble mailers 9.5x13.5 inchesColor: WhitePlace An Order Today!Don't waste another minute! Grab your pack of poly padded envelopes today!Scroll Up And Click The “Add to Cart” Button NOW!