Innovative Design: This silicone bottle stopper combines a cork and funnel in one, allowing seamless switching between sealing and pouring without constant plugging and unplugging. Perfect for wine lovers who value convenience. Air-Tight Seal: Engineered to create a strong, leak-proof seal, this cat wine bottle stopper prevents air exposure to keep your wine tasting freshness for longer. Say goodbye to oxidation and wasted bottles. Food-Grade Silicone: Made from high-quality, food-safe silicone, this multi-functional stopper wont alter your wines flavor. An essential gadget for every wine enthusiasts collection. Universal Compatibility: Designed for standard wine bottles, champagne flutes, olive oil bottles, and more. Ideal for saving unfinished drinks at home or during gatherings, reducing waste and saving money. Reusable & Dishwasher-Safe: Simply hand-wash or toss it in the dishwasher for easy cleaning. Its durable, reusable design makes it a sustainable and cost-effective choice for daily use. Item Name: Bottle Stoppers Material: Silicone Features: Cat Head Design, Leak-Proof Seal, Reusable, Versatile Size Details: Caliber: 4.2cm/1.65" (Approx.) Height: 6.3cm/2.48" (Approx.) Bottom Diameter: 2.2cm/0.87" (Approx.) Suitable Size: Bottle Mouth Inner Diameter: 1.7cm-2cm/0.67"-0.79" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1/2/3 x Bottle Stoppers