Universal Sippy Tops The Siliskin® Sippy Top is a universal silicone top that stretches over and grips the top of any size cup while air suction keeps the top in place. New design for added stretch and durability. Add the Siliskin® Sippy Top to the Siliskin® Cup, Siliskin® Glass or any cup of your choice to make it an instant sippy! Comes as a 2 pack. Time to GoSili!
• Silicone top stretches over and grips top of any size cup • Air suction keeps the top in place • Add it to a Siliskin® Cup or cup of your choice • Makes an instant, no spill cup • Comes in 2 pack • Dishwasher and Microwave safe • 100% silicone