Excellent Frame! It will hold fabic drum tight without any adjustment.  The knob on the top, allows you to turn project over to view your work without removing fabric from frame.  The bottom knob allows the frame to swivel.  The height of the frame is also adjustable.

Excellent Frame!  This frame is for larger pieces of punch needle and can also be used for rug hooking.  It has a side knob that allows you to view your project on the bottom side.  It has two knobs that will allow the frame to be rotated for ease of punching or hooking any direction.  The gripper strips hold the fabric drum tight.