Related Clues:

• Parts of wine bottles
• They may be popped
• Seals, in a way
• Party poppers
• Wine bottle inserts
• Winery supply
• Stoppers
• Champagne-bottle seals
• Port closers
• Bottle stoppers
• Red and white stoppers?
• Champagne poppers
• Stoppers of spirits
• Is on the bottle with Old Bob - it's to do with port closures!
• Bungs