The loop turner from the Prym collection is a suitable aid for turning fabric tubes such as straps, belts and tunnel eyelets.
For this purpose the fabric tunnel is first pulled over the 24 cm long steel needle until the fastener hook is visible.
Now the top of the hook fastener is pressed and closed just before the edge of the fabric. This means that the fabric can not slip off the needle during the turning operation and can be easily pulled as far until it comes out at the top end of the fabric tunnel.
So simple and straightforward, the turning of fabric tunnels is greatly helped by the loop turner.