6 in 1 Protection: Flex strength. Secure-fit closure. Odor control. Resists leaks, punctures, rips. 6 in 1 Protection: 1. Flex strength. 2. Secure-fit closure. 3. Odor control. 4. Resists leaks. 5. Resists punctures. 6. Resists rips. Continuous odor control. Arm & Hammer: The standard of purity. Hefty is committed to advancing sustainable, end-of-life solutions for plastic waste. Check out www.hefty.com to learn more about our latest programs and products.