GC America COE Nickel-Plated Extra Long Perforated Impression Tray #XL22 Lower, Extra Wide

The GC America COE #XL22 is a nickel-plated, perforated metal impression tray designed for extra-long lower arch full-arch impressions with extra-wide dimensions. This rigid yet bendable tray measures 2-3/4" W x 2-1/2" L x 13/16" D and features perforations for easy removal and better grip. The tray is ideal for bite registration and check bite impressions, producing contemporary, separable models in true occlusal relationship when poured and mounted on an articulator.