The well-adjustable shoulder strap design allows you to get a comfortable experience when carrying the bag. Great for making handbags, backpacks, handbags, travel luggage, collars and more. Multiple types of combinations to meet your different needs. Widely used in backpacks, DIY, daily use, decoration fields. Made of high quality material, durable, non-slip, easy to install and use.describe Made of high-quality materials, durable and easy to install, not easy to fall off, professionally designed for bag strap use. With these simply designed slip rings, you can adjust the backpack straps to your liking. Anti-slip design makes it more practical.feature Color: Silver. Material: Aluminum alloy. Note:1. Due to manual measurement, there may be some slight defects. Before accepting an offer, please make sure you do not agree.2. Due to different monitors, the color may vary, please understand. observe:Correct, the order was not delivered correctly. )