WeeSprout Baby Food Storage Containers Set of 12 WeeSprout Baby Food Storage Containers Reusable 4oz Jars with Leakproof Lids, plus a dry erase marker is included to write the contents, ingredients, dates, or whatever else you’d like on the outside of each lid. Easy to Use, Clean, & Store Leakproof Reusable, & unbreakable Lids seal tight for freshness 4oz stackable size Dishwasher Friendly. Saves Time & Money Buy in bulk & save money Prep food days in advance Store opened/unused food Store & reuse leftovers freezer friendly. Designed For Your Needs 100% food grade PP material Extremely durable & long-lasting Strong lids that seal tight Tested by actual moms Dry erase marker included. Leakproof For No Mess Our lids screw on airtight so they're leakproof! You'll never have to worry about leaking containers again. Unlike snap on lids, you'll never have to worry if lids are secure. Simply screw the lid on and it's secure! Because our containers are airtight, they prevent freezer burn and food tastes fresh after freezing! From liquids to solid foods, our containers will protect food during freezing so you can enjoy them when you're ready. Our baby food containers are made of high quality plastics that are extremely durable and long-lasting! They're dishwasher friendly and you can wash them for years without affecting their durability! Stackable For Easy Storage Our food containers and lids nest together for easy stacking and storage. Because of the circular design, you'll also maximize space in your kitchen cabinets or drawers. You can store lids and containers separately too!