120ml (4oz) Tall Tamper Evident Containers w/ Locking Latch, Chain of Custody & EPA Fill Line, 150/CaseThis 120ml (4oz) Tall, air tight, leakproof container features a Locking Latch, a Tamper Evident Seal for trusted security when opening, a one way, irreversible poly chain lock for Chain of Custody applications, and a 100ml EPA Fill Line. It secures the container once it is closed. Once the sample has reached its destination, it can be opened with a simple pair of scissors. Easy to manipulate Open Close flip top design. Hinged lid stays out of way