From Itzy Ritzy, this sips features:  Multi-use pacifier pouch Weighted straw-Gravity straw makes drinking easy from any angle (every last drop included) Snap-close lid-tight closure keeps bags, floors, and car seats dry Ergonomic handles- Expertly designed handles ideal for tiny hands to grip The clear winner in paci storage 86.4% Polypropylene+5.5% FDA silicone+8.1% SS430 Top rack dishwasher safe Imported.