The patented SILENT KNIGHT pouch makes all the difference. To ensure even greater efficiency, convenience, and protection, SILENT KNIGHT works with a specially designed, patented pouch. The pouch has both a curved base and opening that simplifies inserting tablets and pouring crushed medication cleanly and completely. That means no loss of costly medication. Because the pouch is designed specifically for SILENT KNIGHT, it is extremely strong to prevent tears, punctures, and, as a result, cross-contamination, which is vital to effective patient care. And by using the pouch with the SILENT KNIGHT System, the lifetime warranty is guaranteed. Users are cautioned against using imitator pouches, soufflé cups, or automated medication dispenser packaging with SILENT KNIGHT.