These envelopes are made of paper material is sturdy and , able to meet your daily needs. These envelopes are very convenient to use, and have enough space to storage various items, such as seeds, bills, small ornaments, and jewelry and other small items that you want to storage. Features -Color:Beige -Material:Oil Waxed paper -Size:12.50X9.00X0.10cm/4.91X3.54X0.04in - The envelopes are designed to and compact, making them easy to store and transport. - The envelopes have sufficient quantity that will satisfy your various using and replacing needs. - Each envelope has a flap that can be folded over and sealed to keep your small items safe and secure. - Our small envelopes are wonderful for you to store your favorite seeds of plants such sunflowers, or small items. - The envelopes are versatile and can be used for a wide range of seeds storage needs. Package list: 20 x bags