Orders Order Laryngosponge 25 1/2 inch thick yellow Sponges – 50.00 USD25 3/4 inch thick white Sponges – 50.00 USD50 1/2 inch thick yellow Sponges – 80.00 USD50 3/4 inch thick white Sponges – 80.00 USD100 1/2 inch thick yellow Sponges – 130.00 USD100 3/4 inch thick white Sponges – 130.00 USD200 1/2 inch thick yellow Sponges – 260.00 USD200 3/4 inch thick white Sponges – 260.00 USD500 1/2 inch thick yellow Sponges – 550.00 USD500 3/4 inch thick white Sponges – 550.00 USD