Our rolls come in packs of 4. Mail like a boss with Endicia's Original NetStamps Label Rolls. With Original NetStamps Label Rolls, print out only the stamps you need - much more convenient than printing out multiple sheets for different denominations upfront. Convenience of thermal printing allows for the flexibility of true postage-on-demand NetStamps can be used whenever you need them, they have no date or domestic address restrictions. Fluorescent watermarked, ensuring the security of your postage Labels backed with strong self-adhesive, will not detach during shipping All NetStamps rolls are shipped in a protective thermal bag to preserve quality and enhance shelf life All NetStamps are proudly made in America