All Purpose Sticky Putty
Blue putty is the only putty that works!
I've tried white and yellow putty in my classroom and they don't work. Blue is the only one that works!!
August 13, 2014
Worst Puchase Ever
The putty doesn't soften in order to get sticky. The white one is the one I usually use and it's 100 times better.
April 1, 2012