GraviTrax Junior - Extension Trax L1-Science-L2-Laboratory Storage-L3-Storage Trays with the largest block measuring

with the largest block measuring 15 cm and an 8 mm wall thickness for durability

Australian-made acrylic paint specially designed for primary and secondary school art education

Surface Stability: For optimal safety and stability

Breaks down biofilm on surfaces for effective cleaning

fine motor control and concentration

GraviTrax Junior - Extension Trax L1-Science-L2-Laboratory Storage-L3-Storage Trays with the largest block measuringGraviTrax Junior Extension Trax gives children from the age of 3 a child friendly introduction to themed marble track worlds. The GraviTrax Junior Extension Trax set is perfect for taking those first builds even further. With 35 extra track elements, columns and platforms, this expansion gives young engineers more ways to twist, turn, climb and race their marbles across the landscape. The chunky, easy grip pieces are designed with younger learners in