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NEW Brand - Bumbu Toys - Selling Fast
NEW Brand - Bumbu Toys

Grimm's Square Mosaic Rainbow 36 Pieces

Original price $99.90 - Original price $99.90
Original price
$99.90 - $99.90
Current price $99.90

Grimm's Rainbow Square Creative Set from Oskar's Wooden Ark enables children to build and create magical towers and castles.

Feel invited to have a look at our blog post "Which Grimm's Building Set Should I Choose?"

  • Specifications
  • Safety & Usage
  • Grimm's
  • Made in: Germany
    Includes: 36x Blocks, 1x Tray
    • Limewood from sustainable forestry
    • Plant-based, non-toxic oil finish
    • Water-based, non-toxic, spittle-resistant paints/stains
    Eco Credentials: Wood sourced under the Grimm's environment responsibility commitment
    Dimensions: L 26cm (approx., whole) L 4cm W 4cm H 4cm (approx., per piece)

  • Recommended Age: 1+ years
    WARNING: Not suitable for children under 12 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...
Shipping & Delivery

Dispatch in less than 24 hours

Free shipping in Australia for orders over $200

Express Shipping & Local Adelaide Pickup available

International shipping to NZ, USA, Canada, Singapore and South Korea (some products excluded)

Please note, Australian orders are shipped by default with Signature on Delivery. If safe to do so, Authority to Leave can be specified during checkout.

If your order contains Pre-Order items, your order will be shipped together when all stock is available.

Important Shipping & Delivery information

30-Day Easy Returns

Any Reason

Fast Refunds

Up to 30 days

Un-opened and in original packaging

Sale Section, Clearance, Seconds and Layby items excluded

Full Conditions and Customer Care FAQs

Customer Reviews

Based on 5 reviews
Emma Crosby
Square mosaic review

Perfect addition to a collection to enhance what can be done with the rainbow and other bits. Colours and quality great, very timely delivery!

Jessica O’Brien
Beautiful Blocks

We have only had the Blocks a few short weeks, and they are already very loved by my FDC children. They are their favourite Blocks to build with at the moment.

Kennedy Brecevic

These blocks are good quality! I’ve gotten these to add to the many other beautiful Grimms pieces we have, Thankyou OWA 🤍


These are an amazing starting point when building your block and construction resources, the colours and size are amazing and devine

Fantastic product

Thank you so much for your amazing customer service! These blocks are the first of our daughters collection and she just loves them. The quality is fantastic and we are already selecting our next purchase from you. We love supporting family businesses and will buy all of our wooden toys from you in the future!