This product is made of high quality kraft paper with good texture, strong and durable, easy to write, print or apply stickers. Offers excellent durability and seals without exposing its contents. The small paper bags are safe and breathable, and protect crop seeds from mold. Great for making seed packets. Great for storing small items, can be used to store seeds, keys, buttons, hair ties, philately, jewelry, electronic components, etc. Markable: Drawings, DIY patterns and wordmarks on envelopes can be used to differentiate. Perfect for thank you gift bags, valentine bags, christmas gift bags or other gift wrap bags. Can also be used to preserve pumpkin seeds, pepper seeds, sunflower seeds, jewelry, coins, buttons and other small items. Dimensions: Approx. 2.36x4.33 inches / 6x10 cm. Package contains: 100 pieces of kraft paper envelopes.