Hydrofarm Tarpline USA Zip-Up Zipper System TL104

These are the best thing since sliced bread. Anyone 'in' the know has been using them for years for reliable zipping. Nice to be able to rely on something.

works well but the adhesive is pretty weak

This product is SO incredibly cheaply made, I CAN'T imagine WHO uses it, and for what? TWO attempts to use this product failed almost instantly. The zipper teeth are made from an incredibly cheap plastic. I wasn't rough with them at all and they broke; and there was NO possibility of repair. I was totally shocked at how flimsy the zipper is... HOW in the world does this work for "tarps?" People yank on tarps... it's ludicrous. DON'T BUY THIS JUNK PRODUCT!!!

My problem isn't with the product or the seller it is with Amazon. I needed a LIGHT TIGHT tarp zipper. Amazon listed this product as a "light tight" zipper. What I received was a lessor quality zipper that was not LIGHT TIGHT. I went on the sellers website and found they do not offer a LIGHT TIGHT zipper. After many emails to the seller I found that Amazons listing of products is not very accurate. Amazon uses key words in a product description and lumps the products based on the key words. This seller has had many problems with AMAZON and just can't get the issues resolved.The seller was willing to return and refund the purchase. It would cost me more to ship the item back than the item's cost. Besides the problem wasn't created by the seller but by AMAZON. I tried to contact AMAZON to get them to correct the problem. AMAZON didn't bothered to respond. Therefore I will NEVER purchase through AMAZON again. I suggest you do not either. Buy directly from the seller. AMAZON is just an imcompetent middleman.