New, Vintage Mam sippy cup by Sassy

Condition is New, factory sealed.

Item # 554

Patented "Click Valve" tm: system dispenses liquid only when child is sipping.

- Spill Free

- Easy to hold

- Easy to clean

- No left-over liquid

- Interchangeable lid

- Removable Gripper Handles

- Unique one-piece silicone valve

- Dishwasher safe

- No metal parts

- Full 6 oz capacity

Shipped with USPS First Class Package.