1. Use high-quality steel, quenched, with good toughness, high hardness and not easy to break. 2. Exquisite and compact, convenient to store and easy to carry. 3. It is suitable for opening paint buckets and paint cans. There are three grooves at the tail to open beer bottles. 4. The diameter of the steel bar is 5mm/0.2inch, which is not easy to bend and has a long service life. Note:Installation guide not included, Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Color: As Shown Material: Metal Package Contents: 12 x Portable Can Opener Simple 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.