This super slide brain game measures 7.8 x 4.7 inches, the perfect size for adults to play with one hand, very portable! The handheld brain games console is divided into upper and lower parts, the outer edge has a non-slip texture, which is in line with human mechanics. How To Play - Long the ON/OFF button for 2 seconds to switch the machine on and off. Set the grid according to the LED screen, the experiencer presses the grids and then moves in the inner groove. By moving the small grid and the large grid, they can try to reach the "exit" with the least number of steps and complete the escape. Become an expert! A Super Slide Brain Games Console For All Ages - The super slide brain game has over 500 built-in levels for all ages to challenge. For children, it can exercise logical thinking ability and spatial imagination. For adults, it can release the pressure of work and life and get the pleasure of challenging yourself! Interactive Challenge - This is a super slide brain game console suitable for single and multiplayer. You can set goals for yourself and challenge levels of different difficulty. It also supports multiplayer games to pass more levels at the same time. A variety of interactive challenge modes bring more game excitement and tension! Great Travel Gift - The exquisite gift box is perfect for gift giving, and you can play anywhere in the classroom/library/station/office, supporting hours of challenging fun! color:Photo color Material:plastic Package Contents: 1 x Super Slide Games Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.