... you are not satisfied. You also can purchase in blocks of 5, 10, 25, 50, 100, 250, 500, 1000, 2000, 3000, or more. Please ... the proof/layout/design, or request changes on it.(4)Until you are 100% satisfied with changes, we print and ship your custom ... cards, RFID cards and more. We design, print and ship. Please contact us for more information. About Sihao Custom ProductsSihao Custom ...