Don't get caught without a bottle opener again! This bottle opener key chain measures 3.75" L (including ring) x 1" W and the ring is about 1.25" diameter. The bottle opener be engraved with a special message or monogram . There is a 1.125" x .875" area that would be perfect for adding personalization.  The bright silver finish is nickel plated and will not tarnish. Gift boxed.