BONATE Precision Blocks 0 0001 Plastic Review

They are rectangular. They have holes in them. And they are 1 inch, 2 inch, 3 inch. They also have corners. If you throw them at someone it will probably hurt a lot, at least in the hospital. They can smash car windows. You can also crack walnuts. I prefer to use them like a hammer, the holes really help me attach them to any old stick I can find in the garden.