ISO registered facilities ensure superior quality and consistency. Made from high-quality resins for reliability and consistency. Star seal bottom distributes weight evenly?creates a seal up to eight times stronger than the film itself. Innovative ?clamshell? box with E-Z identification code number system to eliminate confusion. Compact, coreless interleaved rolls are designed for effortless ?one-at-a-time? bag dispensing. High-Density, Natural 12-16 24 x 31 7 50 20 50 Bags per Roll Commercial Coreless Roll Can Liners, Value Packs