Size: Total length 1.3 inches/32mm, ring inner diameter 8.5mm.Sizes easily match with your regular needs. Material: These clasps are made by high quality Zinc alloy, Color: Silver. They are .They are easily clip your keys to your purse or belt loop, holds car remotes as well. Each order comes in a package of 500 clips. Wide Application:Has many practical uses from clinics, hospitals, schools, offices and home use. Perfect for hanging photos, drapes, and many other home uses! Where ever you need privacy these are ready to use! Perfect for making lanyards, keychains, zipper pulls, and handbag purse straps. Fit for making handmade dog collars, luggage straps, and backpacks. Multi-purpose Silver Hook Clip Set: that can be used for kids art projects, hanging curtains, and displaying photographs; the possibilities are endless. Metal swivel clamp opening makes using clips easy and holds a tight grip. A versatile hanger clip clamp made of metal for quality and long lasting use. They can also be linked together for desired length. Silver hooks are a snap closing accessory, securely closes to your items not fall out. Colour:Silver Material:Zinc alloy Size:32mm Package Contents: 500* Lobster Clasps Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.