This document describes the specifications of two plastic tag models. Model ET-P370P is a red, yellow, blue, green or white tag that measures 370mm in length with a diameter of 3.9mm and dimensions of 51*39*30cm per 2000 pieces. Model ET-P400 is also available in various colors, measures 400mm in length with a diameter of 5.0mm, and has dimensions of 56*37*41cm for 2000 pieces in each container. Both models allow for customization like hot stamp printed logos, serial numbers or company names.