System Contents Urine Collection Tubes Used to collect and store urine. Paper Cup Makes pouring urine sample into Collection Tubes easier. Styrofoam Block Helps prevent leaks and spills, also protects the urine Collection Tubes. Plastic Pouch Protects against leaks from Urine Collection Tubes. Absorbent Packet Guards against and absorbs, leaks and/or spills from Urine Collection Tubes. Prepaid Mailer Used for shipping and protection of sample, and has a place for you to record the date you collected the sample. Identification Number Identifies the urine sample. Instruction Booklet 9 page educational Instruction Booklet Currently in English & Spanish. Pledge and Consent Form FDA approved Drug Free Pledge with child and parent voulentary consent form.