LocknLock Round 900ml Food Storage Containers with Lids Airtight & Watertight, Microwave Dishwasher Safe Twist

AIR AND WATERTIGHT - Ultra secure leakproof airtight lock food container. This 100% airtight container has a durable silicone seal and locking mechanism that will last for years to come FREEZER AND MICROWAVE SAFE - Plan and freeze your meals or leftovers for later with these handy food storage containers. Use this plastic container in the microwave to reheat your delicious lunch or dinner in a few minutes DISHWASHER SAFE - For complete convenience, this batch cooking containers is completely dishwasher safe, meaning you will save time cleaning up every day SPACE EFFICIENCY - These food containers with lids are designed to stack different sized containers on top of one another, allowing up to 40% more storage space in the fridge or cupboards BPA FREE - Your safety is our priority. These meal prep containers with lids are BPA free, using superior durable and heat resistant raw materials