This personalized initial dog tag bottle opener necklace is trendy and cool. It features a fun, military style, stainless steel dog tag, customized with three engraved initials and designed with a bottle opener corner. A ball chain necklace completes the look for a gift any young man is sure to love. Dog Tag: 2″ 1/2″ x 1 1/2″ with 17 1/2″ classic ball chain (35″ chain open). Personalize with 3 letter initials. Please include personalization information and the in the notes section when checking out.