Discover the world of Montessori play with this sensory building set, ideal for water use. It utilizes soft material that safely massages your child's gums and can be used as a teether.This Montessori building set and sensory pyramid is a perfect choice for parents who wish to engage their children in interactive and sensory play. Thanks to the durable and safe material, these toys are ideal not only for playing but also for bathing, as they have no holes, preventing water accumulation inside. Other benefits include:Safe for children - made without phthalates, BPA, or heavy metals.Made in the Czech Republic, ensuring quality and safety.Suitable for children from 6 months.Additionally, its design encourages creativity and fine motor skills, making this toy ideal for early development and learning.