ZEAYEA 50 Pcs 38mm Poly Seal Screw Caps, Plastic Growler Caps Fit Most 1/2 and 1 Gallon Growler Jugs, Air-Tight Replacement Lids for Home Brewing, Beer, Wine Making

ZEAYEA 50 Pcs 38mm Poly Seal Screw Caps, Plastic Growler Caps Fit Most 1/2 and 1 Gallon Growler Jugs, Air-Tight Replacement Lids for Home Brewing, Beer, Wine Making

• Ample 50-Piece Set: You'll receive 50 pcs 38 mm poly seal screw caps, providing ample supply for immediate use and future replacements.
• Premium Plastic Material: These black caps are made from high-quality phenolic resin, ensuring excellent torque retention and long-lasting performance. Rust-proof and reusable, they provide a reliable seal for all your brewing and storage needs.
• Prevents Leaks and Preserves Freshness: The unique poly cone design inserts deeply into the sealing area, creating a hermetic, air-tight closure. This effectively prevents liquid leakage, locks in carbonation for beers and sodas, and stops gas escape, keeping your beverages fresher for longer.
• Easy-Grip Ridged Design: Featuring a raised ridge around the entire circumference, these screw caps offer a non-slip grip for easy and secure tightening and opening. No more struggling with slippery lids.
• Perfect Fit for Growlers: Designed as ideal replacement caps for most 38mm wide-mouth glass bottles, including 1/2-gallon and 1-gallon jugs. Great for home brewing beer, kombucha, iced tea, wine, milk, and kitchen pantry storage.