Description My 1985 Vanagon Wolfsburg Westy Weekender only has 1 of the Ball Knob Posts for holding the curtain closed on the the slider. My curtain had a small white hoop on a small piece of elastic. This clips that I designed would allow the use of that elastic as it slides into my clip to allow it’s use without any sewing! ;-) Made from durable ABS plastic. Comes as a set of 4. Your choice of colors. This custom-made product is exempt from the right of withdrawal in the EU.