Nostalgic toys from around the 1970s A puzzle that makes you want to play out of nostalgia It seems it was sold under the name "Brain Exercise" You play by forming shapes with magnetic parts You can relax if you play without thinking about anything The magnetic force is quite strong There are no noticeable difficulties, but Since it is a product of aging, I have marked it as slightly scratched I bought this before, but I'm satisfied, so I'm offering it to someone. ●Size... Heart base approx. 11cm x 11cm, height 2cm ●Purchase date... 1 year ago ●Material... Magnet-embedded plastic, heart-shaped metal fittings ●Color... Black, Silver ●Condition... Played a few times There are no particular problems ★ I wiped it clean as much as possible before listing it There was no box from the time of purchase, so It will be wrapped in bubble wrap and delivered by Yu-Packet Post It will be delivered by post. *** I have a cat. There are no smokers. Puzzle Magnet Magnet Heart Brain exercise Healing goods Showa Nostalgic goods Brain Rare