skardeco Bubble Mailers 8.5x11inch 50Pack Gray Bubble Mailers Self-Seal Padded Mailing Envelopes Bubble Opaque Padded Mailer for Small Businesses to Package and Mail Jewelry Cosmetics#000（white，gray）

Perfect size: These bubble mailers measure 8.5x12 inches on the outside and 8.5x11 inches on the inside. With 50 mailing envelopes per pack, the light weight can reduce transportation costs and can be used to package and transport jewelry, key chains, cards and handicrafts, They are ideal for small businesses. Superior Fragile Item Protection: Built-in bubble cushioning and anti-peel film provide excellent shock absorption and privacy, ensuring your delicate goods arrive safely and discreetly. Durable & Tamper-Resistant Material: Constructed from robust polyethylene, these bubble mailers resist tearing, water, punctures, and tampering. They are built to withstand demanding shipping conditions for reliable delivery. Easy to use: Features an integrated adhesive strip. Just peel off the protective liner, fold the flap, and press to seal - no additional tape or packing supplies required! Better service: Your satisfaction is our priority. Contact us anytime with questions about our products for prompt and helpful assistance.