One easy lift: pops the vacuum so lids spin free.Place on rim of lid, lift:gently until you hear the vacuum burst, Lid is not free to spin.has no sharp edges or points, no moveable parts, and is dishwasher safe.Product size: 14 x 5 x 2.8cm compact design for easy storage.Colour: as shownMaterial: plasticPackage Contents:4 * Can openerOnly the above package content, other products are not included.Note: Light shooting 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.
