Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Coolblox

My three kids love this kit & play happily for hours with thistoy.I will buy a larger kit so their friends can build as well.I don't have to worry about them putting small pieces likeLego in their mouths.They are soft & no one gets hurt when they throw them around.I like the fact that they use their imagination,as well ashaving pictures to follow if they want to.My chidren are 5,8,10yrs.old.They are durable & soft.I would definitely recommend Coolblox.