●Teal Bubble Mailers #000: The Outer size is 4x8 inch, while the inner size is 4x7 inch. Suitable to transport for jewellery, makeup, cards, phone case, Lips, photos,handcraft and more. Great for small business packing,shipping gifts mailer. ●Sturdy & Durable: Bubble Mailers 4x8 are crafted with the better materials, these are waterproof ,cushioning ,tear-resistant, puncture-proof, which can keep your value stuff safely to destination even though using on rainy days. ●Value for Money: 260 Pack Opaque Padded envelopes, every one 0.2oz, more lightweight and affordable, not extra packaging material, which can improve your shipping productivity. ●Privacy Protection: Using opaque film to cover the lining, which can protect your privacy well. Even though the strong light, the items in the padded mailers cannot be seen ●Last a Great Impression: Our bright colors envelope mailers are a great way to build your brand or business image. You can customize your mailers with your own stamps or stickers.