About this item DIMENSIONS Each mini envelope measures 2 x 2 inches.Very small, suitable for small items such as seeds, coins, stamps,buttons, jewelry,pins, keys, screws, etc Sufficient quantity Each box with at least 128 seed envelopes, sufficient quantity, you only need one box for a season’s seeds or coins. Peel and Seal Strip Each seed packets have a Release & Seal strip that peels right off so you can press to seal without any moisture.Use anytime, anywhere.Compared to gummed envelopes, it can better prevent seeds from being damaged by water. High Quality Material These small envelopes are made of more durable, heavier weight 80lbs./120gsm white kraft paper.Unlike regular envelopes ,ours are very thick . which features exceptional rip, tear and puncture resistance, made to last. for coin envelopes Can better protect coins from moisture. Convenient for writing The white kraft paper of the seed packets envelopes we use is not only more durable than regular paper, but also has a smooth surface, making it very convenient for marking.