These bag clips are made of stainless steel. These undergo a process. Strong and durable and odor-free, 't crack like plastic. Keep potato or most other kinds of foods .These kitchen clips for are easy to use, you can clip these bag on the shelf of your kitchen pantry or in your refrigerator shelf for easy use, no more digging in your drawer for clips for food The chip bag clip edge is and round, so it will not scratch or scratch the hand. These chip clips the safety of your family.WARM TIPS that the chip clip is too strong to it open wide with a little more effort than usual plastic clips for the first time to use. lightweight chip clip for homes and offices. Suitable for various open plastic bags and food bags like bread, candy bags, potato , candy and nuts. Also available for paper, pictures, photos, or background clips.Colour:silverMaterial:Stainless steelSize: 7.7 x 6.4cmPackage Contents:8 x Stainless steel clipOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.