Unit Block System Set B - 132-Piece Set YGroup_SeeandStore Metal-to-metal hardware ensures a secure

Metal-to-metal hardware ensures a secure

helping create a cozy spot for kids to spend everyday moments in nature

Complete with an adjustable shelf

and connect with their surroundings

shatter-resistant acrylic give children ages 2 and up a unique view into nature and encourages deeper exploration

Unit Block System Set B - 132-Piece Set YGroup_SeeandStore Metal-to-metal hardware ensures a secureStimulate young minds and support authentic, play based STEM learning with an expanded set of traditional standard unit blocks that introduces quad blocks, floor boards and select specialty blocks. Designed to encourage symmetrical building and an intuitive understanding of balance and patterning, this set of wooden blocks is ideal for collaborative play. Includes 132 pieces.