These Quality Park cute blue bubble mailers with built-in bubble cushion protection are perfect for shipping beauty products, cosmetics, jewelry, toys , collectibles, accessories, thank you gifts, and other smaller items. Our 8-1/2 x 11 bubble mailers add thick protective cushioning to soften the impact of rough and tumble transit to help your goods arrive looking pristine. Plus they're lightweight to keep shipping costs low. Confidently pack shipments without the expense of extra packaging materials. Efficient self seal envelopes get the day's shipping done faster. Our bubble mailers with Redi-Strip peel and seal without moisture or mess — a fast, clean, sanitary envelope choice. Each mailing envelope has anti-tear tape, so it's hard to tamper with these bubble mailers once sealed. Simply remove the strip from the envelope and press until firmly closed. This bold blue color sets your mailings apart in any mail stack. Vibrant colors pop and make a good first impression that keeps customers looking forward to your next package! Keep your essential small business shipping supplies on hand and stock up on these 8.5 x 11 bubble envelopes for a great price. Each mailer has 8.25 x 11 inches of usable space, the overall envelope dimensions are 9 inches x 12.75 inches. Box of 25 blue Poly 8-1/4" x 11" Bubble Mailers.