3-Ball Silicone Baby Sensory Set – "Choo Choo" Train Toy Box
This 3-ball set features colorful, non-toxic silicone teething balls in a whimsical train-themed box designed for sensory play from 6 months onward. Montessori-inspired and reusable, the box encourages color matching, cause-and-effect exploration, and parent-child connection while keeping the toys neatly stored.
Time's Best Invention 2025 | Red dot Winner 2025 | Parents' Best Toy Award 2025
- Playful characters and charming details throughout
- Whack-a-mole style cut out for endless fun
- Made with premium FSC certified paper, luxurious and sturdy to the touch
- Encourage parent-child connection
- Promote color matching and cause and effect exploration
- b is for ball® is made of 100% food grade silicone.
- Openable design. Dishwasher safe.
- BPA-free, phthalate-free, and plastic-free.
- Box material: FSC-certified paper
We currently ship only within the United States. Click here Shipping and Return to find out more about our return policy.
3-Ball Silicone Baby Sensory Set – "Choo Choo" Train Toy Box
More Than a Box: It’s a Toy, a Story, and a Little Surprise
Crafted with premium quality, highly condensed paperboard, each gift box opens into a playful world of wheels, featuring a car, train, and bus illustrated by Sundae Kids. With ball-sized holes on top, it invites color matching, ball drops, and storytelling—encouraging open-ended play long after unboxing.
Safety is A Must
Crafted from 100% FDA-compliant food-grade silicone, b is for ball® is entirely free of plastic and other harmful substances like BPA and phthalates. It meets the most stringent requirements by toy testing requirements.
Taken Apart for Dishwasher Cleaning - Dreamy!
b is for ball®'s pop-open design allows for hassle-free cleaning—just toss it in the dishwasher and forget about mold build-up.
We prioritize safety and convenience, so you can spend less time on cleanup and more time connecting with your child.
Design That Plays Well
We strip away the unnecessary to create objects that are simple, beautiful, and built to last—then add a pop of color to spark joy in everyday family life. The result is a toy that feels as good in your home as it does in your child’s hands.