MASUDAYA ChaCha CUBE Magnetic Blocks ChaCha CUBE is a magnetic block puzzle for children aged 3 and up. Using 7 blocks, you can assemble various shapes. Includes 108 problem cards. Some of the blocks have discolored surfaces. - Brand: MASUDAYA - Product Name: ChaCha CUBE - Target Age: 3 years and older - Set Contents: 7 blocks - How to Play: Assemble with magnets - Variation: Basic - Colors: Multicolor (red, blue, green, yellow, black, etc.) Thank you for viewing.