Chess Piece Puzzle Battle Game Style:round Ergonomic Seat - Stay agile

Ergonomic Seat - Stay agile and flexible with a full range of motion in any position

Input overvoltage protection & output overvoltage protection

Size: 38-46 yards

grinding and burnishing wood

Chess Piece Puzzle Battle Game Style:round Ergonomic Seat - Stay agileFEATURES Stainless steel column + ABS Chess pieces Robust and durable, supple, high quality chess pieces, thick base, exquisite and removable Smooth surface Smooth and burr free, pleasant to the touch without hurting your hands Break the traditional game instructions The three dimensional gravity chess has implemented the transformation from two dimensional to three dimensional. It can meet the requirements of straight, oblique and vertical and form a