Build a healthy brain! These wooden blocks can help children learn math. physics. and engineering concepts through hands-on exercises. DIY science engineering projects for children or adults. good STEM toys for girls or boys. as birthday gifts or school science fair projects or weekend family activities. Use balance. friction. and amazing brains-these stacked blocks don't require magnets or connectors of any kind! If you can think about it. you can build it! There is no limit to what can be created using these wooden buildings.
Age Range: > 8 years old Material: Wood Warning: Choking hazard-Small Parts Not for Children under 3 years Weight: 500g Package size: 195*74*273mm
1) Shipping Time does not include a 1-3 day processing period required to process your order from the date your order is placed.
2) We will make every effort to deliver your package ASAP. However, additional time may be required due to invalid addresses and custom clearance issues.
3) Should your package not arrive within 25 days after you have placed your order, you must contact Customer Support within 30 days after your order was placed.
COVID-19 UPDATE: We are currently facing massive pressure onto shipping resources due to corona virus impact, so there are some possible delays, shipping currently takes 12-20 days. But we will deliver the shipment to you as fast and as secure to you as we can!