Review on Leathers Bikers Zipper Pullers Grips by Fredo Zhan

10/18/16 Addition to the review. Switch from 2 stars to 3 stars: Again, the keychains are nice and heavy. The best feature of these trains. But that's poor design for a "working" zipper if that's what you're after. We think they are made more for decoration. When trying to zip up the jacket/boots, the metal pulled out of the mold. I wasn't expecting this so I didn't notice until I opened my jacket and there was no traction. Surprisingly I found it in verse when it got lost while driving. My boots have velcro which saved me from losing these puffs. We checked HD stores and found the same fastener on their zippers. How standard? :( Didn't have time to look elsewhere. We decided to keep them and make a fastener that would work. The sellers here were great and deserve 5 stars for their quick replies to my emails to them. Original rating :Nice is good BUT the clasp that attaches to the zip is junk so very disappointed with the design the photo shows what happened I put them on my boots today and the clasp stretched and I lost them that I bought for my jacket :(***** I went back to the last place I knew Lady Ryder put my jacket on and found him! He was still on the ground where he fell .*****