*be safe for refugees to play(feel protected)
*not culturaly sensitive(to any religon or tradition )
*makes children feel happy (smile if it is fun)
*don't promotes violence（nothing about war, knifes, gun or more）
*suitable for age 6-12
not too big ,to make more easy to take(maximum 15cm15cm)
*can be produced using 3D printing technology
*durable and safe for long-term use(not easy to breakin about 3~5 years.But may be I can't test it.
*considers limited resources in refugee settings(example: no battery needed)
*(maybe)reference to a particular TV or movie character
*impact the children by making them feel like home,and have company (happy)
*made for both gender(but more for girls)
*good looking (from my opinon)
*cheap (maximum 10~20 yuan)
*colorful
I think all these are suitable for the SMART.
S Specific
M Measurable
A Achievable
R Realistic
T Testable