... PP Injection Molding 2.Disposable use 3.Coloured Cap Sample cup is used for urine and specimen collection, It can form ... a closed urine collection. Material: PP or PS for medical-use Specification: 20ml,30ml, 40ml, 60ml, 100ml, 120ml, etc. Cap ... wish Sterile or Non Sterile, buyer's label offered. Disposable Plastic Urine Cup