Siliskin - Sippy Top 2pack
- Added stretch and shock absorption bands help protect glass.
- Silicone top stretches over and grips the top of a cup while air suction keeps the top in place.
- Add it to a Siliskin® Glass or a glass of your choice to make it an instant sippy.
- Dishwasher safe.
- Can be boiled to sterilize.
- Comes in 2 pack.
- Recommended use for 2.5" or less diameter cup.