About this item

• 【About Size】our bamboo jar lid measures 70 x 54 mm in outer diameter and inner diameter, can work with most of regular mouth mason jars and canning jars. Diameter of straw hole measures 12 mm/ 0.59 inch, wide enough for straws.
• 【Natural Bamboo Material】Mason jar lids with straw hole are made by 100% naturally bamboo material, which is biodegradable and safe to use, not easy to deform or break.
• 【Wide Compatibility】These bamboo lids contain detachable silicone ring below, can replace for and compatible with most regular mouth mason jar and canning jar, they can work with drinking glasses and food storage cans of 58 – 68 mm diameter mouth, can assist you to create some novel party beverage and children’s straw cup
• 【Warm tips】: 1. clean lids after using; 2. do not use water above 85°; 3. do not use bamboo lids to store any liquid in the mason jar for long time.