1/12 scale Signo T500 dental chair, featuring precise details. - Model Name: Signo T500 - Scale: 1/12 - Color: Night Sky (T-BL) Thank you for viewing. This is a miniature of a dental chair, collected as a complete set from gashapon (capsule toys), and is a non-sale item that comes complete from the start. It's a product that is difficult to obtain unless you purchase an actual dental chair, etc. The chair color is the rare Night Sky.