These 4 reusable bamboo caps are crafted from sustainable, eco-friendly materials, making them a perfect choice for environmentally conscious consumers. Each lid features a 15mm straw hole that can accommodate any straw measuring up to 13mm, adding versatility to your storage and canning needs. The built-in silicone seal gasket guarantees a tight, leak-proof fit, so you can store your goods worry-free. Designed for regular mouth mason jars, these caps combine strength, durability, and an elegant appearance, making them both functional and stylish for your kitchen.
  Whether you're storing homemade preserves, fermenting foods, or simply keeping your drinks fresh, these bamboo lids provide a reliable, sustainable solution. Their easy-to-use design allows for seamless integration with your regular mason jars, while the straw hole offers convenience for use with drink straws. The leak-proof feature ensures your contents stay safe and dry, making them an ideal choice for everyday kitchen tasks. A great addition to any home or kitchen, these lids are both handsome and practical, bringing a touch of nature to your storage routine.