The Stepless Tensioner, long (with triangular screwed connectors) exclusive by

The Stepless Tensioner is a really useful solution for making things increasingly uncomfortable during bondage play.
Essentially, It is a leather strap connecting two objects (like a wrist cuff and the strut of a bed), which can then be tightened as desired without the need for any further clasp or mechanism.
Fix the strap between two objects using the screw-connector and pull the loose end to shorten!

If desired, the triangular screw connectors can be secured via a suitable wrench, preventing idle fingers to get busy opening things they are not supposed to.

Use is simple: The shorter end of the strap terminates in a double D-ring. The other, longer end of the strap is open and can be threaded through both D-rings (for illustration, see photo). This pushes the rings together, only allowing development in one way: shorter and tighter.
To loosen the strap again, release the tension. Only then can the D-rings‘ grip be sufficiently eased apart to let the belt go the other way and become longer.

This long version of the Stepless Tensioner can be adjusted from 80 cm in length to a minimum of 15 centimetres.

Included in delivery:
1 lng Stepless Tensioner with triangular screw-connectors
(the wrist-cuffs, locking and connecting elements pictured are not included, but can be ordered separately!)