TEHAUX Poly Cone Screw Caps 1.57In – Airtight Seal Prevents Carbonation Loss & Leakage, Reusable Grip-Enhanced Lids for Home Brewing, Wine Making, 1-Gallon Jugs & Beer Bottles

over time. - Please make sure that the diameter of the bottle mouth is 38mm before purchase, otherwise it will not be applied. - Insert the cone into the sealing area to create a tight closure to liquid leakage, carbonation, and gas leakage, to provide you with a good closure and air- tight seal. - The black seal screw cap has a raised ridge across the entire circumference, making it easier to hold and seal. - 38mm poly screw cap can be provided to the variety industries to produce a good sealing effect, and also can fit well as replacement caps for your 38 mm wide glass growler bottles ans so on. Package Including 5 x Poly Cone Caps

• Airtight Seal Performance: These Screw Caps create a secure and airtight seal for beer bottles and growlers, effectively preventing liquid leakage, carbonation loss, and gas escape to keep beverages fresh during storage and transport
• and Reusable Material: Made from premium poly cone material, these bottle lids maintain good torque retention and can be reused multiple times without losing sealing effectiveness
• Ergonomic Grip Design: Featuring a raised texture around the entire circumference, these round screw caps offer enhanced grip for easy screwing on and off, ensuring quick and convenient bottle sealing
• Size Compatibility Reminder: Measuring approximately 1.57 x 1.57 x 0.59 inches, these screw caps are designed to fit bottles with matching mouth diameters; confirming bottle size before purchase is recommended for proper fit
• Wide Application Range: Ideal for home brewing, wine making, and beer bottling, these poly cone screw caps serve as effective replacement caps for various wide-mouth growler bottles and similar containers