30-pack Kraft Bubble Mailers, 12 Sizes, Padded Shockproof Envelopes. Introducing Our Versatile Kraft Paper Bubble Envelopes, Designed to Provide Superior Protection and Reliability for Your Mailing Needs. Crafted from Durable Kraft Paper and Lined with PE Material, These Envelopes Offer Excellent Shockproof Capabilities, Ensuring Your Items Stay Safe and Secure During Transit. With 12 Available Sizes, These Envelopes Are Ideal for a Wide Range of Uses, from Shipping Jewelry to Gifting and Business Correspondence. Each Pack Contains 30 Envelopes, Offering Great Value and Convenience. Key Features: - Material: Premium Kraft Paper and PE for Durability - Protection: Shockproof and Padded for Extra Safety - Versatility: Suitable for Waterproof Bag, Jewelry Bag, and Business Envelope Uses - Style: Wallet Envelope Design for Easy and Secure Sealing - Variety: 12 Different Sizes to Accommodate Diverse Needs - Quantity: 30 Pieces Per Lot for Bulk Use - Type: Kraft Packaging Envelopes with Mailing and Bubble Envelope Functionality Make Your Mailing Process Efficient and Reliable with Our Kraft Paper Bubble Envelopes – Perfect for Both Personal and Professional Use.. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.