Pulley 1-wheel swivel 12mm x 2 pcs. Pulley hoisting tool small pulley M12

Pulley, 1-wheel, Swivel Mount - Wheel Diameter 12mm x 2 pcs

This item was stored in my brother-in-law's toolbox.
The purchase date and usage history are unknown, but the pulley and swivel rotation appear to be in good working order, with no noticeable scratches or rust, and it is in clean condition.
The manufacturer's name is unknown, but there is a TAIWAN marking on the swivel rotation shaft.

Used for hanging or pulling loads by passing rope or cord through it.
It is thought to be useful for camping, outdoor activities, or interior decoration.
Please note that the load capacity is unknown.

Size (approximate dimensions in mm, refer to photo 5)
Pulley Section
Outer Diameter: 12
Inner Diameter: 9
Wheel Width: 9
Swivel Rotation Section
C Hole Diameter: 11.5
D Shaft Diameter: 4
Outer Frame Section
A Width: 19
L Length: 50
B 1-wheel Width: 16 (including rivet protrusion)

We ask for purchases from those who understand that this is a used item and has been stored at home for a long time. Please note that returns are not accepted.