Specification:<br /> Material: Wood<br /> Color: Wooden color<br /> puzzle style: seven-word board/puzzle board<br /> Size: <br /> Small hand maze 16*16*5 cm<br /> Medium hand maze 27.5*23*6 cm<br /> Hand maze large 32*38* 7.5 cm (optional) (Due to the manual measurement, there will be an error of 1-3 cm.)<br /> Product safety This product has specific safety warning: not suitable for children under 3 years of age to play<br /> Method: place small iron bead (start) end, along the line rolling iron bead; In the rolling process, the rolling bead is controlled mainly by manual balance control. And finally, whether or not it makes it to the end.<br /><br /> Package Including:<br /> 1*Hand maze<br /><br />