☆彡☆彡【Recommended】☆彡☆彡 ★【About This Product】 Brain Training Calculator. This is a brain training device made famous by the NINETNDO game software. Brain training is said to develop brainpower by performing simple calculations in a short amount of time. It can be used for elementary school students' calculation practice. It can also be used by the elderly as a measure against dementia. The color is white. Unused. [No box.] This will be shipped in this condition. Please see the photos. ☆彡☆彡【Product Name】☆彡☆彡 Brain Training Calculator Brainpower Development Calculation Ability Improvement Dementia Prevention 【White】 【Unused】 ☆彡☆彡【About the Condition of the Product】☆彡☆彡 【Product Condition】 Unused. However, it is a used item. It has been opened from the outer box. The product will be taken out of the outer box, and only the brain training device will be shipped. [No box.] This will be shipped in this condition. 【Color】 White 【Made in】 China 【Skill Level】 Anyone can play it immediately after purchase. ☆彡☆彡【Notes on Purchase】☆彡☆彡 ★All products listed this time have been inspected. ★To prevent the product from being damaged during shipping, we package the product with OPP bags, air cushions, etc. ★In the unlikely event that the product is damaged during shipping, we will provide a refund or return. ★The procedure for refunds and returns will follow the regulations. ★In the event of special circumstances such as typhoons or earthquakes, delivery may be significantly delayed. #Brainpower #BrainTrainer #Calculation #Dementia