Toggle Cord Stopper Lock - Spring Plastic Design

A quick and easy way to secure strings and ropes, the plastic toggle saves time in tying and untying knots, great for ending knots such as shoe laces, draw string bags, joining 2 ropes together.

Specifications:
Suitable for strings of diameter between 1.2mm to 4mm (strongest locking)

Operation:
Simply press down the button, insert the cord inside and lift up the button, leaving the cord locked in place.

Key note: The cord is "locked in position against pulling on one side only (the side the cord is supposed to come out from, other side is where you slot in)" meaning one side designed to take strong pull force, other side can be pulled out if pulled hard.