Java Random Between Variables

I'm trying to randomize between these 3 variables (not range, but only between these 3 values) and store it into new variable.

int randomProductDiscount() {

    int disc1 = 25;
    int disc2 = 35;
    int disc3 = 50;

    int productDiscount = (random between disc1 or disc2 or disc3);

    return productDiscount;

}

Any help would be appreciated.