The wooden Twist and lock blocks are a simple but effective fiddle fidget toy. Bend or twist the wooden twist and lock blocks and keep children focused during quiet time or moments of stress. Coloured wooden Twist blocks are strung together with elastic which allows them to be locked and angled to make shapes and figures. Twist and Lock Blocks make an ideal fidget and fiddle toy to keep their fingers occupied, to free their minds to focus. These twelve 12mm cubes are incredibly addictive, you won’t want to put it down!