✿Happy 40th Birthday 925 Sterling Silver Necklace Jewelry Gift This delicate 40th Birthday Gift necklace features the 4 Regular Circles hanging from the delicate sterling silver chain. Express birthday wishes to your 40th Women Friend. Here s to a happy 40 years and cheers to 40 and more. It is a wonderful and unique birthday gift idea to 40th women. ✿Materials Pendant: 925 sterling silver Chain: 925 sterling silver ✿Care Instructions I recommend you to not spray chemicals (i.e. perfumes lotions or body spray) on to the necklace to preserve its longevity. Please follow these tips to preserve the longevity of the necklace. To clean it is best to use a soft microfiber cloth to clean the jewelry from smudges. How to Personalize: Step 1: Place Order: Add your products to the cart and complete checkout. Step 2: Personalize: Once your order is placed you will receive an email from Customily. Follow the link provided in the email to enter your personalization. Step 3: Submit Personalization: After entering all your engraving details click submit.