? 【UNIQUE INFANT STACKING CIRCLE TEETHING TOY】 - Baby Stacking Nesting Circle Toy is Made of Food-grade Silicone. Does Not Contain Bpa, Safe and Non-toxic. It Can Be Used As a Baby's Teether, Which is As Safe and Soft As a Fruit Chew Candy, Helping Your Baby to Teeth Better. ? 【FUN ORGANIC STACKING BABY TOYS】 - Stacking Toy Blocks Have 7 Brightly Colored and Different Sizes of Circles, Which Are Very Helpful for Children to Identify Colors and Sizes. There Are Star-shaped, Round, and Square Holes on the Stacked Rings. It Can Improve Children's Cognition and Turn on the World of Baby's Whimsical Ideas. ? 【UNLIMITED ATTRACTION FOR BABIES】 - All Babies Are Interested in Stacking Toys. There Are Some Hole at the Bottom of Each Soft Ring. Stacking Cups Are Very Soft, Easy to Squeeze. a Stacking Toy That Your Baby Can't Put It Down. ? 【HOW TO STOP BABY FROM CRYING】 - Are You Worried About How to Soothe a Crying Baby? At Present, Baby Blocks Set is a Very Good Choice, It is an Excellent Helper to Accompany the Baby in the Bath. Living Up to a Good Time in the Bath. Note: Please Dry It in a Dry and Ventilated Place After Washing with Water to Avoid Mold. ? 【STEM EDUCATIONAL TOYS 】 - Baby Sensory Toys Set is the Best Baby Montessori Toy. It Can Improve Children's Creativity and Practical Skills, Enhance Their Hand-eye Coordination Ability, and Strengthen Early Education Knowledge. It is an Ideal Gift for Baby Shower, and Birthday over 6 Months.