The Siliskin® straw cup is 100% silicone with an embedded stainless steel ring. It won’t collapse when gripped and the universal silicone straw top prevents big spills. Perfect for smoothies, beverages, the nightstand, tabletop, indoor and outdoor use! Comes as full set with cup, universal straw straw top and reusable silicone straw.
- 100% silicone and 100% stainless steel
- Silicone top stretches over cups of multiple sizes
- Cup holds it’s shape, no collapsing mouth
- No more messy spills
- Dishwasher and microwave safe