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.)

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