Type:Model Photo Etch Bending Tool.Size:59x59x3mm.Include:1x Etch Bending Tool. Base is 2? Square with a 1.5? spring-loaded Tool Head. Handles the Smallest most difficult Photo Etch of ANY scale with Speed & Ease. Use all four sides of the tool-head never remove the Knob! Spring-loaded tool head easily rotated.Head & Base are machined from aircraft grade aluminum., Manufacturer: ausuky