Lock & Lock HPL849 Easy Essentials Food Storage Lids/Airtight Containers, Bpa Free, Bread Box-21.1 Cup,, Clear General Office Supplies - Silicon valve is flexible

- Silicon valve is flexible and snaps shut which creates a a seal and prevents messy drips

Frenzied Free-4-all Fun

Made with stainless steel stem and housing

Firedrive WFC-S1

Lock & Lock HPL849 Easy Essentials Food Storage Lids/Airtight Containers, Bpa Free, Bread Box-21.1 Cup,, Clear General Office Supplies - Silicon valve is flexibleEasy Essentials Food Storage Lids Airtight Containers, Bpa Free, Bread Box 21. 1 Cup,Lock & Lock are the originators of the 100 percent air and liquid tight food storage container concept, with the distinctive snap down locking hinges and silicone seal which allows your food to stay fresh for longer. The four hinged lids have each been tested to open and close more than 3 million times, to guarantee reliability, and the hollow silicone seal in the rim