Fred Top Banana Wine Bottle Stopper

This stopper is specifically designed for standard wine bottles. While it may fit some other bottles with similar neck diameters, it is not guaranteed to create an airtight seal on wider or non-standard openings like those found on some spirits or craft beer bottles.

Yes, the stopper is made from food-grade silicone, which is safe for use with beverages. It is also durable, flexible, and free from the chemical concerns sometimes associated with lower-quality plastics.

Maintenance is simple. You can place it on the top rack of your dishwasher for a thorough clean, or wash it by hand with warm, soapy water and a bottle brush if needed.

While the silicone creates a snug, airtight seal that preserves freshness, it is designed primarily for upright storage. We recommend keeping the bottle upright to prevent any potential leakage.

The total height of the stopper is 4.22 inches. Keep in mind that a portion of this will sit inside the bottle neck, so it will add a few inches of height to your bottle, which is helpful to consider if you are storing it on a crowded refrigerator shelf.