This lid is microwave, dishwasher, and freezer safe. Made from durable, BPA-free polypropylene plastic with a silicone seal for airtight and leak-proof storage.

For Regular Mouth v1, press down firmly while twisting the lid on some jars for a proper fit.

Just some of the many uses:

• Drinking Lid: Whether with or without a straw, these lids are perfect for almost any beverage, from protein shakes to smoothies.
• Dispenser Lid: Ideal for storing pantry items like seeds, nuts, or grains. Easily pour out flax, chia, sesame, poppy, or hemp seeds for smoothies or recipes.
• Pouring Lid: Keeps beverages like juice, kombucha, tea, or iced coffee in half-gallon Mason jars without messy dribbles. The flip cap eliminates the need to set the lid down while pouring.
• Cooking Liquid Storage: Perfect for oils, vinegars, liquid aminos, and other cooking liquids—airtight storage and clean, controlled pouring every time.