Standard seals include Center Tear-Out, Open Top, Center Tear-Off. For Flip-Off Seals, once the Flip Top Seal is removed, the seal becomes a Standard Open-Top Seal. Wheaton E-Z Decappers feature cushioned ergonomic handles that aid in reducing hand fatigue and adds a high degree of comfort for the user. Each decapper size is labeled for quick identification. Other features include polished decapping jaws for consistent seal removal, a short handle and redesigned spring assembly that further aids in reducing hand fatigue. E-Z Decappers can be autoclaved at 121 °C. Autoclaving may change appearance and or reduce product life.