Description:

【Easy to Use】 bottles insert is easy to use, just insert it to wide mouth .
【Durable】Wide mouth splash guard made of high quality silicon,which is durable and long term use. 
【Application】Silicone mouth lid cap fits wide mouth lid water bottles
【Function】Water bottle insert easily to help prevent spills and splashes
【Package】Including 3 drink caps, diameter 53mm.

Size Chart:

Diameter :5.3cm/2.09inch

Package Includes:

3 Silicone Mouth Splash Guards

Note:

Please allow slightly errors due to manual measurement and different monitors.