Microwave in bag. Triple washed, trimmed ready to use. No preservatives. Thank you for picking H-E-B Ready, Fresh, Go! Green Beans. Now enjoying tender and tasty green beans is a snap. These fabulously fresh green beans are Triple Washed, Trimmed and Ready-To-Use. Steam them in our microwaveable bag or prepare the good old-fashioned way; either way they're ready in mere minutes. Enjoy them any way you want, whenever you want - after all they're Ready, Fresh, Go! We cut no corners, but we sure can slice and dice!