The Siliskin Sippy Cup is 100-Percent silicone with an embedded stainless steel ring keeping it from collapsing when squeezed. The sippy cup comes with a universal silicone sippy top that fits over any size cup. The spout is also free of intricate valves allowing for easy cleaning and easier use. Perfect for on-the-go, tabletop, indoor and outdoor use. Excellent for preventing big spills
- Dishwasher and microwave safe.
- Silicone cup that holds it's shape, no collapsing mouth
- Silicone top stretches over cups of multiple sizes
- Can be boiled to sterilize