This is a sterling silver 4 sided bar on a key ring. Your choice of words, names, dates, etc… It measures: Height 33.2 mm (1.3 in) x Width 5.0 mm (0.2 in) I can fit about 10-11 characters on the side with no hole, and about 8-9 characters on the side with the hole. I can fit a couple more characters on each side if the words are horizontal instead of vertical. Please provide the following at check-out in the message box: 1. personalization for front side (without hole) 2. personalization for side 2 (with hole – see 3rd photo) 3. personalization for bottom side 3(without hole) 4. personalization for side 4 (with hole – see 3rd photo) 5. letters horizontal or vertical (date is shown horizontal, name is shown vertical)… if different for each side, please specify. 6. font – (“Typewriter” is shown in photo 1 ) – to view the fonts, please view the photos in the listing. All pieces are hand stamped, so any variation in letter alignment and darkness of letters is what gives it the character of a hand made work of art.  Please check my main page for current production times. ♥ Your custom jewelry is always made with the finest quality materials and with the utmost care and love. Sterling silver letters and symbols are professionally oxidized with a special solution and polished. Each piece is custom made to order and will arrive in a beautiful gift box with a complimentary little polish pad.