Seal'In Nestable Food Storage Vacuum Containers - Set of 4 - Vacuum Sealed, Microwavable and Dishwasher Safe Patented design, Comes in four handy sizes 20oz, 1 Liter (34oz), 1.4 Liter (48oz) & 4.7 liter Made from highly durable Polycarbonate ensures durability and keeps the container sealed. Extend the shelf life for coffee, fruits, vegetables, nuts, cookies, pasta, cheese and so much more. BPA free, freezer, dishwasher and microwave safe. Hand vacuum pump included, 1 year warranty from Sealin