Four Clear Plastic Bar Stool - Counter Stool 30" Seat Height Made from Crystal Clear transparent polycarbonate (stronger than acrylic) Some assembly required, Chair back screws to seat with 2 hex screws (included), UV Protected Ideal for Indoor or Outdoor, Home and Restaurant - Living Rooms, Dining Rooms, Bars, Kitchens, Parties, Banquets, Wedding Party, and much more! Dimensions: Please see photos Due to the glossy finish on 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.