rotary medium nietmachine (binding 20 page's) rotates 45 degrees.

characteristics: simple and practical, non-toxic material, safe and green. engineering structural design can run at 360 degrees. strong penetration, stable binding. the engineering plastic body is comfortable to operate, and the head can be turned 360 degrees, binding in different angles, binding specification: weight: 120g material: abs size: 150*60*43mm color: black, blue package includes: 1 *non-machine