These craft paper bubble mailers are designed for convenience and security. The self-seal feature allows for quick and easy packaging, saving you time and effort. The craft paper exterior combined with the bubble lining ensures that your items are well-protected from impacts and rough handling. suitable for e-commerce businesses, these mailers are a must-have for shipping products safely. Features - Color: Yellow -Material:Craft paper - Size: 25.50X8.00X0.50cm/10.02X3.14X0.20in -Efficiency : these craft bubble mailers eliminate the need for additional packing materials, saving time for small businesses -Enhanced protection: the bubble lined walls and reinforced edges provide shock absorption and tear resistance, safeguarding your items -Seal: the strong adhesive strip ensures the envelope remains securely sealed during transit, preventing unauthorized access -Smooth surface: the surface of the yellow craft paper is ideal for handwriting, marking, and stamping, enhancing the professional look of your packages -Wide application: suitable for shipping a variety of items including invoices, photos, trading cards, passports, office supplies, jewelry, cosmetics, small crafts, fashion accessories, key chains, cases,, and more Package list: 200 x bubble mailers