B.box Sippy Cup Replacement Straws & Cleaning Brush Set - 2-Pack

Perfect Fit: Custom-designed specifically for the b.box 240ml weighted sippy cup system. Complete Hygiene Kit: Includes two spare straws and one specialized cleaning brush to easily reach narrow spaces and prevent buildup. 360-Degree Drinking: Each straw features the signature stainless steel weighted ball, allowing for leak-free drinking from any angle. Safety First: Made from high-quality silicone and PP; 100% BPA, Phthalates, and PVC free for total peace of mind. Easy Maintenance: All components are dishwasher safe, making daily cleanup a breeze for busy parents.