Toddler Unit Rocks 22 Pieces set

Age: 18m+ 
22 parts
Organic paints and dyes
Solid hardwood
100% earth-friendly

Promote early STEM math skills with our toddler scaled hardwood building rocks. Standard Pratt scale Unit Rocks are developmentally appropriate for children as young as 18 months. 

Building possibilities are endless with our toddler rock set. With 22 evenly weighted, hand-carved rocks, toddlers are able to make structures from castle forts to towers. 

  • Beautiful and built to last heirloom quality
  • Hand-carved textured wood is tactile and weighted to suit children’s developmental and cognitive needs
  • Architectural shapes promote wide exploration of weight, balance, measures, and forces, and lay a good foundation for mathematic learning
  • Develops fine, small, and gross motor skills
  • Encourages design, creativity, planning, and big thinking
  • Suited to solo or collaborative building
  • Fits with your home or school’s existing block collections
  • Natural appearance mimics real-life rocks
  • Built to the scale recommended by childcare expert Caroline Pratt
  • All-natural organic paints and dyes 
  • Unit Rocks are made from solid hardwood; 100% earth-friendly 
  • Eco-friendly card box packaging
  • Standard Unit Rock measures 140x70x35mm (5.5x3x1.5 in)
  • All Unit Bricks products conform to major international safety requirements for toys (ASTM, CPSIA, EN71) 
  • Designed in Hong Kong and the USA 

With no additional tools required, budding engineers are ready and able to create, develop, re-work, and marvel at their creations. Start your budding builder off on the right track with our Toddler Unit Rocks sets Realistic blocks made to last generations.