Yumian Cycling Slingshot Ring Resin Finger Catapult Hunting Outdoors Shooting With Rubber Band

This surprisingly fit my finger unlike others I had purchased and appears to be well made. Unfortunately "with rubber band" was a lie. Can't check it out as far as shooting capability. Another company to blacklist.

I tried with two brands and two strengths of bands. The ring's clamp was not able to hold either one. The ring is unusable. I even used a screwdriver to tighten. (The picture did not show it, but the screw tightener has a slot.) This ring is larger (7/8 inch or 22mm), which is good. Another all metal ring that I bought is uncomfortably small (3/4 inch or 19 mm). So now I just tie the ends of the slingshot bands together with a rubberband and don't use a ring at all.