Blue Avocado (Re)zip Reusable Storage, Snack, and Sandwich Bags; 7-piece Kit Replaces disposable baggies. Includes 1 gallon size, 2 lunch sizes, 2-snack sizes, and 2 volume cup sizes Leakproof double-lock seal; BPA-free; FDA-grade PEVA Freezer safe Using these bags each twice a week avoids 600+ disposables annually Perfect for food storage, lunches, and all your travel and office organizational needs