[Suitable size]: the size of the stainless steel metal bottle opener is approx. 1.5 x 3.25 inches, which is suitable for many kinds of bottles.[Quality]: our inserts kit bottle opener is made of quality stainless steel, which is sturdy and durable.[Usage]: This is a woodturning project,Great for DIY and Craft Projects. Design,small and light.it is a good helper in daily life.[Suitable for DIY]: It is suitable for DIY, you can install a wooden handle for it according to your needs, thus it is a safe opener with a user-friendly design; It should be noticed the handle cannot be drilled too tightly, otherwise the opener cannot do a good job.colour: as shownMaterial: metalPackage Contents:8 x bottle opener insertsOnly the above package content, other products are not included.Note: Light 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.