Make any glass cup a Sippy cup!
The Siliskin top is a silicone (not plastic!) sippy top that stretches over most standard size glass cups, instantly turning the cup into a Sippy cup for kids. The top grips the top of a glass while air suction keeps it perfectly in place, preventing spills and leaks.
The unique Sippy top is designed without unnecessary valves or cumbersome pieces. The Sippy top has no hidden crevices that are hard to reach where gunk and bacteria hide allowing for easy cleaning and care.
- Dishwasher and microwave safe
- Can be boiled to sterilize
- Suction keeps top on tight – won’t spill or leak
- Comes in a handy pack of two Siliskin Sippy Tops