Seal your PET bottles securely — these white screw caps keep wine and beer fresh for months with a simple twist.
These white PET bottle caps are designed for use with standard PET (plastic) wine and beer bottles with screw-cap necks. Sold in a 50-pack, they provide a clean, food-safe seal that preserves carbonation in beer and keeps still wine fresh. Reusable for multiple fills when sanitized between uses.
- Quantity: 50 caps
- For use with PET screw-cap bottles (500 ml and 1L)
- Food-safe, reusable
- Preserves carbonation and freshness
Winemaker's Tip: When reusing PET caps, inspect the inner liner before each use — a cracked or distorted liner will not seal properly and risks flat beer or oxidized wine.
Compatible with our PET Bottle - Amber 1L and PET Bottle - Amber 500ml.