Color classification
                        
                                                            [☆ No installation ☆ Upgrade and reinforcement] 11.81in*11.81in*23.62in
                                                            [☆ No installation ☆ Ordinary] 11.81in*11.81in*17.72in
                                                            [☆ No installation ☆ Ordinary] 11.81in*11.81in*19.69in
                                                            [☆ Installation-free ☆ Ordinary] 11.81in*11.81in*23.62in
                                                            [☆ No installation ☆ Ordinary] 11.81in*11.81in*27.56in
                                                            [☆ No installation ☆ Ordinary] 11.81in*11.81in*31.50in
                                                            [☆ No installation ☆ Upgrade and reinforcement] 11.81in*11.81in*17.72in
                                                            [☆ No installation ☆ Upgrade and reinforcement] 11.81in*11.81in*19.69in
                                                            [☆ No installation ☆ Round feet ☆ Thick] 11.81in*11.81in*17.72in
                                                            [☆ No installation ☆ Round feet ☆ Thick] 11.81in*11.81in*19.69in
                                                            [☆ No installation ☆ Upgrade and reinforcement] 11.81in*11.81in*27.56in
                                                            [☆ No installation ☆ Upgrade and reinforcement] 11.81in*11.81in*31.50in
                                                            [☆ No installation ☆ Round feet ☆ Thick] 11.81in*11.81in*23.62in