They are particularly useful for backpacks and slings, when you need to regularly and quickly adjust the strap to remove the bag from your back or tighten the load.
In this package you get two (2) METAL sliders. (Note plastic hardware is packaged in a bag with a hang tag, not in plastic cases like ByAnnie's metal hardware.)
Our plastic hardware is durable and solid, yet lightweight. It is great for functional projects that will get regular use.
Every 1-inch hardware piece has a 1-inch opening for attaching strapping. We recommend covering the strapping with a coordinating fabric in order to make a truly custom look for your project. All relevant ByAnnie.com patterns include instructions for how to do this and use your fabric efficiently.