The durable and tamperproof TelaTip Recorder utilizes an arrow-shaped window that turns from clear to blue to permanently record the extent to which a product has been tipped. Designed to quickly identify containers that have been tipped before the carrier leaves the consignee’s dock. Label measures 2 ¾- x 3 3/4-in. When a package is tipped nearly 90º or more, blue beads are displaced which record the extent of tipping by turning some, or all, of the arrow-shaped recording window permanently and irreversibly from clear to blue. Each recorder comes with two red on white visual alert labels. Suitable for multiple applications.