Features: 1. DURABLE AND PRACTICAL: A pack of 50 brown envelopes made from premium kraft paper (140 g/m²), durable and easy to use. 2. SELF-ADHESIVE AND CONVENIENT: These envelopes feature self-adhesive seals; simply peel and seal. 3. LARGE CAPACITY: Measuring 9.01 x 12.75 inches, each envelope holds approximately 100 sheets of A4 paper, photos, etc. Easy to carry and great for organizing office/home/school files. 4. VERSATILE USE: Perfect for storing not only A4 paper, but also photos of various sizes, posters, test papers, USB drives, and other small items. 5. EXCELLENT CHOICE: Ideal for sending greeting cards, invitations, messages, pictures, and letters; also great for file storage. A helpful tool for both business and personal use. Specifications: Material: Paper Color: Brown Type: Self-adhesive Weight: Approx. 818g Quantity: 50 pcs Size: Approx. 22.9 x 32.4 cm / 9.01 x 12.75 inches Note: 1. Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 50 x A4 Envelopes