b.box sippy cup has a weighted straw that moves with the liquid, helping babies and toddlers drink from any angle.
The two-way valve supports leakproof drinking with warm or cold liquids, while easy-grip handles encourage independent drinking. A flip-top lid keeps the straw covered between drinks. The base also fits the training cup lid and spout cup lid. The BPA-free cup is made from PP and silicone with a steel weighted ball; the cup base is microwave safe, while the lid and straw are not.
Sippy Cup features
Weighted straw
The straw follows the liquid as the cup is tilted.
Two-way valve
The valve supports easy drinking while helping prevent leaks.
Easy-grip handles
Handles give little hands a steadier hold for independent drinking.
Flip-top straw cover
The lid helps keep the straw clean between uses.
Sippy Cup specifications
Care: Dishwasher safe; cup base microwave safe only; do not microwave lid or straw
Capacity: 240mL / 8 fl oz
Age range: 6 months+
Materials: PP, silicone and steel weighted ball
Compatibility: Base also fits training cup lid and spout cup lid
