Relpro foster/apex no.2 articulator is width at the joint is 1-3/4″ (45 mm) with a vertical parallel height of 2-1/8″ (54 mm) and condylar inclination of 25?. The small size of this articulator allows the versatility to use for full or partial work and it is very comfortable to hold in one hand. The Apex # 2 articulator is a full arch/denture style. Apex articulator used in dental laboratories and most accurate and durable ever. Their simple design and ease use allow them to be used on most cases that enter the dental lab. Lateral and protrusive movements are smooth and precise. the finish is bright chrome.