Baby Tumbler Toy | Early Childhood Education Rattle for 0-1 Year Olds | Newborn Visual and Audio Training

1. **Product Specifications**
- Material: Safe Plastic + Food-Grade Silicone
- Function: Teether + Rattle + Tumbler
- Suitable Ages: Newborns 0-12 Months

2. **Core Features**
- Flexible silicone relieves teething discomfort
- 360° rocking motion stimulates curiosity
- Built-in ringing bell promotes auditory development
- Sleek, no-edge, safe design

3. **Product Features**
- Food-grade material for safe chewing
- Automatically produces a pleasant ringing sound when shaken
- Helps babies understand cause and effect
- Develops hand-eye coordination