Size: Outer diameter-8.3cm/3.27"; inner diameter-7.1cm/2.8"
Bamboo products are prone to mildew and require maintenance to be unmildewed.
It is recommended that use brine to wash the bamboo cover with cotton cloth once a day for ten days,can be effectively prevent mildew.
The same wood cup lips, we have three other different sizes, the outer diameter is 2.6, 2.95, 3.46 inches.
In additional, we also have a 2.6 inch outer diameter with a wooden cup cover with a spoon hole.
If necessary or interested, You can click on our store to choose and purchase.
12x wooden cup lids
Decorative Bamboo Lids 12 Pack Natural Color Wooden Mug Cover Wood Cup Lid for Mug Jar Glass Drink Cup Outer Diameter 3.27 Inches B07FL8JD21