SMS015 Clear Press with Knob. Makes removing PE parts from the fret a cinch! Close accurate cuts mean little or no clean up. Blade won’t skip or break like when cutting on Glass. Clear press allows you to see and hold the parts. Press combined with acrylic base keeps photo etch flat. Photo etch doesn’t deform as when using a cutting mat or scissors. Black bases provide excellent contrast. Use with a hobby knife and #10 blade (not included). Instructions included. Minor assembly required.