Grimm's Concave Finds Convex (2019)

Grimm's Concave Finds Convex from Oskar's Wooden Ark is a super fun and challenging block set that allows children to create exciting and unique forms!

The individual parts' interesting shapes also make them prime candidates for imaginative outdoor play.

TIP: Add a tactile twist and play blindfolded, put pieces in a bag and rely on just the sense of touch to find the matching parts. 

• Specifications
• Safety & Usage
• Grimm's

• Made in: Germany
  Includes: 24x Blocks, 1x Tray
  Materials: 
  • Limewood from sustainable forestry
  • Water-based, non-toxic, spittle-resistant paints/stains
  Eco Credentials: FSC Certified
  Dimensions: L 6-12cm H 2.5cm (approx., per piece)
  

• Recommended Age: 4+ years
  WARNING: Not suitable for children under 36 months. Choking hazard due to small parts.
  Safety: Grimm's wooden toys are meticulously handmade using premium materials that are toxic-free and completely safe for children. Conforms to European (EN 71) and American (CPSIA/ASTM 963) Toy Safety Standards. ISO Certified (9001:2015).
  

• Grimm’s Spiel & Holz Design is a family-owned business from the Swabian Alps in Germany. Developing and manufacturing wooden toys since 1978, Grimm's intent is to design toys, whose simple design, together with beautiful colouring are suited for all ages. Products with an optimal balance of innovation and minimal design inspires creativity and open-ended play - products that grow with your children and that are played with over and over again. Learn more about Grimm's...