Both Chiropak and SPI schoolbags are endorsed by chiropractors, while the former is lighter than the latter, it seems to be a wise choice to buy Chiropak.
And yet SPI schoolbags are more popularly used by the students, could any parents tell me which one would be better for the kid's backbone? Or the difference between the two is too small to be noticed?
發表於 06-8-17 22:23
