COTOWIN Pack of 12 Gold Color Metal Toggle Spring Stop Double Holes String Cord Locks (4mm Cord)

Good quality material.The spring was strong but I could manage it, not like others.The holes are big enough to do use/

Very well designed and made. These are strong and polished toggles and will grip cords and lines beyond what is the usual, weaker, plastic models.

Great construction and the antique finish looks good, but they are ridiculously small. There's probably a use for such small cord locks, but I've never seen them. It's on me for not checking the measurements before ordering.

The product was of good quality.and easy to use .I am going to order the silver tone also

I use these with some paracord to keep my face masks on and to remove the tension from my ears. They look great and the spring provides adequate holding strength. Happy with this product.

These are perfect for my sweatshirts. I get tired of the string getting lost inside the hoodie

best cord locks ever had

Well made and work well mechanically but the compression springs don't fully hold cords under variable stresses, like a waist cord. I think I solved this problem by tieing a tight bow against it. A good looking product, needs stronger springs.