roba Large Wooden Marble Track 100 Pieces with Building Blocks Sound Effects and Glass Marbles Motor Game Various Possibilities of Composition

100 PIECE SET: The large marble track includes 20 glass marbles and 80 wooden building blocks made of colorful, printed and natural finishes that are easy to combine EDUCATIONAL CONTAINMENT: The marble circuit promotes the creativity, patience, concentration and motor skills of the child thanks to its different pieces that include sound elements such as adjustable bells in height and sound scales SAFE AND CERTIFIED: This large marble track has the EPH wording and complies with the current safety standard EN71-1:2014 - All materials used are tested for harmful substances and certified ECO-FRIENDLY PAINT: The paint used for this construction game is non-toxic and is saliva resistant Materials: solid wood, glass and metal - Suitable for children from 3 years