Review on Aluminum Foxany Flags Snaps Hook - Perfect Flags Hardware Accessory For Backpack, Key Ring Or Dog Leash (4 Pcs) by Carrie Johnson

May 2021 4pk. S biners knockoffs.I bought these to affix a flag to the key of a hose clamp, but they are too fat to fit the hole. I'm keeping them. These are knockoff S Biners. They are aluminum with a steel wire gate spring. While the tension on the gate is not as much as the OG Nite-ize, it's more than enough for most applications. If you need more, you're probably not using the right equipment. I wouldn't trust these to secure anything valuable or to prevent bodily harm.All that said, these are robust and sturdy. Although very light weight, they seem durable. Time will tell. I'll definitely find a use for these.