| abstract |
An object of the present invention is to provide a reversible discolorable toy which has necessary flexibility as a toy, is less likely to be damaged or deformed due to long-term use, and has a reversible discoloring effect so that an infant or the like can play happily and safely. A resin layer 3 is provided on both front and back surfaces of a plate-shaped resin foam base material 2 and a reversible color changing layer 4 is provided on at least a part or the entire surface of the resin layer 3 on one side. The reversible color-changing layer 4 is made of any one of a reversible thermochromic layer, a reversible light-color-changing layer, and a reversible water-color-changing layer, or any combination thereof. One or more holes are provided in the reversible color changing toy 1, and a plurality of pieces of the reversible color changing toy 1 are held by passing a fastener through the hole. [Selection] Fig. 2 |