12pcs 24mm Phenolic Resin Screw Caps – for Amber Boston Round Glass Bottles

These screw on caps are designed exclusively for bottles with a 24mm mouth diameter (be sure to confirm your bottle size before use!)—they work as reliable growler caps, bottle tops, or plastic cap replacements for all kinds of containers.Beyond sealing, they double as a handy bottle emptying cap:the secure screw-on design lets you pour contents smoothly and evenly, no spills or mess.Crafted from durable material, these screw caps create a tight, leak-proof seal to lock in freshness (great for beverages, oils, or dry goods) and stand up to repeated use. Whether you’re replacing lost bottle tops, sealing a growler after a fill-up, or using a screw cap bottle for storage, these caps are a practical, long-lasting choice.

• Precise Fit for 24mm Bottle Mouths These screw caps (screw on caps) are designed to fit bottles with a 24mm mouth diameter—confirm your bottle size first for perfect compatibility (not suitable for other sizes）
• Multi-Use Screw Cap Bottle Accessory Ideal as growler caps, bottle tops, or plastic cap replacements: these screw caps work for sealing bottles, and even function as a convenient bottle emptying cap for controlled pouring
• Proof Seal Design Built with integrated sealing ring to prevent liquid leakage and spills. It locks tightly after twisting, keeping contents fresh and avoiding messy drips during storage or transport
• Durable Plastic Cap Construction Made from sturdy material, these screw caps are reusable and resistant to wear—ideal for repeated use on growlers, bottles, and other containers
• Versatile Daily Use Whether you’re replacing lost bottle tops, sealing growlers, or using as a bottle emptying cap, these screw caps are a practical addition to any home, kitchen, or bar setup