- Premium Quality: Our 4 oz beer brewing bottles are crafted from durable, transparent glass, allowing you to easily see the contents. The swing top caps feature stainless steel closures and high-pressure gaskets, ensuring a secure, airtight seal that locks in freshness and flavor. - Versatile Usage: These 4 oz swing top glass bottles are perfect for storing a variety of homemade liquids, including syrups, wines, soft drinks, water, beer, juices, and smoothies. They are also ideal for carbonated beverages, effectively retaining gas, making them excellent gifts for occasions like birthdays, Thanksgiving, and Christmas. - Easy to Clean: Designed for convenience, these bottles come with an easy pouring spout for mess-free dispensing of oils and vinegars. They are dishwasher safe for effortless cleaning, or you can handwash them with a bottle brush and soap. Once cleaned, you can reclose the bottles for repeated use. - Safe and Secure Packaging: Each set includes six 4 oz flip top glass bottles, securely bubble-wrapped with dividers in a sturdy box. The package also contains six chalkboard labels, a liquid chalk pen, and a collapsible silicone funnel for added convenience. - Key Features: - Size: 4 oz capacity - Material: Durable transparent glass - Closure: Airtight swing top with stainless steel - Compatibility: Suitable for various liquids including carbonated drinks Whether you're brewing your favorite beer, crafting unique syrups, or gifting homemade beverages, these 4 oz glass bottles offer reliability and versatility for all your liquid storage needs.