Keep industrial labeling consistent with Zebra Print S1 supplies engineered for thermal transfer printing. The 4.0 x 10.0 inch label size supports larger-format identification where readability and scan performance matter. Each roll contains 550 labels, and the 4-roll case format helps reduce ordering frequency while supporting predictable replenishment in active production or logistics environments. This media uses a permanent acrylic adhesive and a specially coated face stock to support dependable print performance. The perforated format helps operators separate labels cleanly, which can improve handling speed in busy workflows. Zebra also lists broad printer compatibility across legacy and current industrial models, making this a practical choice for organizations standardizing on a known media profile across multiple devices. Recommended for indoor use, this label supply is well suited to operations that need durable adhesion, consistent output, and a format that fits larger identification tasks. For teams that value fewer interruptions and tighter control over label quality, this case pack delivers the kind of supply consistency that supports higher-throughput environments.