Bamboo Mason Jar Lids with Straw Hole

• Convert standard mason jars into drinking cups with these sustainable bamboo lids featuring a straw hole.
• Made from naturally antimicrobial, high-quality bamboo with a removable silicone seal for a tight fit.
• Fits regular mouth mason jars (2 3⁄8 in inner diameter, 2 3⁄4 in outer diameter); straw hole (0.56") fits collapsible and boba straws.
• Ideal for turning old jars into to-go cups or boba cups, great for kids and zero-waste lifestyles.
• Bamboo is fast-growing and sustainable; silicone is durable, non-toxic, and environmentally friendly when disposed of properly. 
• (Glass jars not included.)

Materials & Ingredients
Made from sustainably sourced bamboo with a removable, food-safe silicone seal. Plastic-free bamboo lid design.

Safety & Sourcing
Designed for safe, everyday beverage use for adults and kids. Reusable and naturally antimicrobial. Hand wash only; not dishwasher safe. Avoid abrasive cleaners. If mold appears, clean with vinegar and water or lemon oil. Packaged plastic-free and wrapped in paper for shipping.

Country of Origin
Country of origin not specified by the manufacturer.