Manufacturer suggested retail price. $25.94 Features and Benefits: Three versions - Dial, Vernier and Slide Rule Stainless steel, stress relieved construction for Dial and Vernier versions Heavy gauge solid brass construction for the Slide Rule version Four measurements - inside, outside, depth and step for Dial and Vernier Slide Rule version measures inside and outside dimensions Furnished in a pouch Style: Slide Rule Range: 0-4", 0-100mm Grad.: 1/32", 1mm Manufacturer: Central Tools WARRANTY: Repair only up to 90 days