All Premier Triple Tray designs have very thin, loose webbing which will not distort when the patient closes. Look for Premier on the handle, your assurance of a genuine Triple Tray. The superior performance of Triple Tray, combined with today’s very accurate materials, provides you with an ideal impression in an easy technique. Triple Tray has been consistently rated an outstanding product by a leading independent research organization due to “least water sorption and thinnest interocclusal wafer…”