Four Bar Stools - Counter Stools 25.5" Seat Height Made from Crystal Clear transparent polycarbonate (stronger than acrylic) Some assembly required, Chair back screws to seat with 2 hex screws (included) and UV Protected Ideal for Indoor, Home and Restaurant - Living Rooms, Dining Rooms, Bars, Kitchens, Parties, Banquets, Wedding Party, and much more! Due to the glossy finish on the the Clear chair, Single injection molding will have molding line and injection point at some spots. They are not defected. Also blue/purple hue appears on the chair but will fade out over time.