Seal size: 25mm diameter Although labeled as 500 sheets, they are delicate and cannot be spread out and counted. Some may be cut, stained, or folded. Please understand and acknowledge this before purchasing. Occasionally, there may be more than 500 sheets or less than 500 sheets. #jumi★handmade material parts #jumi★play and learn and hobby #jumi★ribbon Thank you. Plain round stickers, round shape You can stamp your original stamps, write original characters directly, or print on them. The material feels similar to the price tag stickers that have been around for a long time. You can use them to seal the edges of cool packaging or as food date management stickers. Unused, but they were just stored in a box. As shown in the photo, there is some creasing. I think you can use them without any problems. One roll of 500 sheets will be shipped.