Description - The tube body has both clear and mixed colors. good flexibility, standard size - Can be bent, durable, the core does not loosen easily, comfortable to use - Copper enameled wire core Use special technology to make it adhere well to the tube. does not fall off when bending the tube - One time use to avoid the accumulation of germs and convenient for users - Used in clinics, dental hospitals and general hospitals Contact Line: @promdent Call : 02-616-1866