Lock & Secure Earring Back with Lift

By Chrysmela


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Chrysmela earring backs lock earrings—like investment pieces and sentimental favorites—in place so you can wear them worry-free. Nine precision-machined parts, including three micro ball bearings built into the back auto-adjust to an earring post to hold it firmly in place and can grab the notch in the post for extra security. Made with platinum- or gold-coated surgical stainless steel to be both long-lasting and to blend in with those extra-special earrings. Gain extra support with these backs that have a lift disc so earrings look ideal and are held up perfectly in place. Now your earrings can stay secure and lifted, until you unlock them.

  • Materials: Surgical stainless steel internal mechanism (SUS316L); Coating: 99.9% purity platinum or 99.9% purity 24k yellow gold. Hypoallergenic
  • Care: Clean as as directed for optimum performance for many years. Do not twist as it may damage the precision mechanism
  • Includes: Two earring backs, gift box, cleaning instruction card, authentication serial number
  • Instructions: Insert Chrysmela onto earring post. To remove, open locking mechanism by gently pulling the end-panel while removing back from post
  • Easy to use locking mechanism protects your earrings from falling off
  • Patented in five countries (USA, UK, France, Italy, and Japan), precision technology features three micro ball bearings that automatically adjust to earring post diameter
  • Disc provides extra support for heavier earrings or stretched out piercings
  • Allows you to wear earrings daily without worrying about losing them
  • Please note: Fits straight earring posts measuring 0.6-1.1 mm in diameter
  • Warning: Choking hazard, keep out of reach of children
  • Made in Japan
  • Dimensions: Each: 0.44" x 0.25" diameter
  • Weight: 0.003 lb.

9 Reviews (4.6 out of 5 Grommets)

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Love them!


I absolutely love these backs. They are perfect - easily taken off but won't come off on their own.


My Earring Savior


This is the best product I have ever used on my earrings. They really work! I have several pairs of valuable gemstone earrings that I haven't worn in a very long time because I am afraid of losing them. With Chrysmela earring backs I have been wearing them with confidence. These backings really lock on to the studs. I've tried to remove an earring while the lock was on and practically pulled my ear off. But the earring remained secure. Now, if someone could come up with a similar method for non-stud earrings I'd be in heaven.More > < Less


Love it!


Great backing for earrings so you don't worry about losing them!! I'm going to buy more!


Peace of mind!


Love to wear my diamond studs but after losing one was anxious the backs on my earrings were no doing a great job. These earring backs not only lifted my diamond to show better but I no longer worry about them being lost. The earrings stay secure until you remove them!More > < Less




I was skeptical in purchasing these backs. But desperate to find something to keep a set of diamond earrings my husband gave me, on my ears! Several times one or both coming off and lost. Luckily, they’ve always been found. Now my worries have faded. I would highly recommend that you take the plunge and purchase these backs. They do as the description says they do. Only drawback; a little hard to get use to, when taking them off. But don’t let that scare you away. And, no. I haven’t been paid to write this raving review. They simply work. Could not be happier.More > < Less

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About Chrysmela

Locked In Place

Chrysmela earring backs lock investment piece earrings and sentimental favorites in place so you don’t have to worry about losing them. They are made with gold- and platinum-coated surgical stainless steel to be long-lasting and to blend seamlessly with the look of high-end earrings.

Eri Kikunaga came up with the idea to make earrings more secure after a fight (and break-up) with a boyfriend over—you guessed it—a lost earring. The key to Eri’s fortified earring back design is nine precision-machined parts including three micro ball bearings that lock an earring in place. The back auto-adjusts to the post and will hang onto the notch in the post as an extra security measure.

The earring backs are made in Japan at a high-tech factories that also make smartphone cameras and watch mechanisms because Eri wanted her backs to be made to precision. That attention to detail results in an earring back that won’t budge—and that can provide lift for heavier earrings, too. With a pair of these backing up your earrings, you can wear favorite pairs with confidence that they’ll stay put no matter what you’re doing.