Real Forget me not flower - mini heart locket necklace. Two design options available: Option 1 is with yellow accent flowers. Option 2 is with blue accent flowers. Please select the design option from the drop down menu. Pendant is heart shaped, and measures approximately .65" x .84" (17mm wide, 21.5mm long) Pendant/locket is 18K gold plated. Chain is gold plated and measures 18" in length. Longer chains available upon request, please reach out to us or add a note at checkout that you want a longer chain. PHOTOS: Do you want us to add your photos? Please select from the drop down option. No, I will add my own: Photo size: (.39" x .43") 10mm x 11mm. The locket comes with a heart shaped paper sample in it and you can print, cut to size and glue the photo. Yes, 1 photo. We will print, cut and glue the photo for you. After purchase, please send us the photo via messages. Yes, 2 photos. We will print 2 photos, cut and glue the photos for you on each side of the locket. After purchase, please send us the photos via messages.