Recognized as the finest block among engravers the world over. Turntable revolves on precision bearing, eliminating side shake, yet is responsive to the slightest touch. Deep-throated jaws close and open on smooth operating center screw. Block is 5" (127mm) diameter and is supplied with a plastic base. Special order item. Set includes: Victor Engraving Block w/ Plastic Base, 4 Rubber Covered Pins - Lg., 4 Tapered Pins, 4 Triangular Pins, 4 Bent Pins, Locket Holders. This item will be shipped to you directly from the factory, please allow 5-7 business days for shipping.