5 PCS Glass Bottle Stopper Stainless Steel Oil Stopper Silicone Stopper Black Hat Automatic Cap

Glass bottle stoppers designed for sealing glass bottles. They function to keep drinks fresh and prevent leakage.

• Product type: Bottle Stopper
• Compatibility: Glass Bottles
• Material: Stainless Steel + Silicone
• Key feature: Automatic Cap
• Color/Variant: Black Hat
• Intended use: Everyday use
• Weight: 50 grams
• Size: 9.3x2.6 cm (suitable for about 2 cm bottle mouth)
• Function: Keeps drinks fresh and prevents leakage
• Sealing ring rubber material, easy to clean
• Dust cap design, strong sealing