Chrysmela Catch secure auto-locking earring back — hypoallergenic gold or platinum, fits 0.6–1.1 mm posts

If you’ve lost a favourite earring or worry about studs slipping out during everyday activities, Chrysmela Catch offers a precision-engineered solution. Designed and manufactured with watchmaking-grade accuracy in the "Switzerland of Japan," this compact earring lock uses a double-locking mechanism that glides on easily, secures firmly, and releases only when you intentionally unlock it. Patented in five countries and proven since 2008, each unit ships with an authentication serial number and a simple brochure so you can install and maintain it with confidence.

How does Chrysmela Catch prevent earrings from falling out?

The Catch uses a two-stage locking action that grips posts between 0.6 mm and 1.1 mm in diameter. Once pushed onto the post, an internal latch automatically engages and a secondary safety holds the latch in place, reducing accidental release from impacts or tugging.

• Double-locking mechanism for redundant security
• Auto-adjusts to fit most stud and post sizes
• Stable hold that keeps heavy or large stones upright
• Proven manufacturing tolerances from precision engineering

Will Chrysmela Catch fit my earrings and replace existing backs?

Yes. The Catch is engineered to replace common screw-on, butterfly, and friction backs by accommodating posts in the 0.6–1.1 mm range. It works with fine jewellery posts, fashion studs, and many post-mounted designs without altering the earring’s look.

• Compatible with most stud and post types used in jewellery
• Fits posts 0.6–1.1 mm in diameter for universal coverage
• Replaces screw-on and friction-style backs effortlessly
• Finishes available in hypoallergenic gold and platinum tones

How do you use and care for Chrysmela Catch?

Using Chrysmela Catch is straightforward: slide it onto the earring post until you hear/feel it click, and unlock by pressing the release in the brochure instructions. To keep the mechanism operating smoothly, perform light cleaning every 4–6 weeks using soapy water and a soft interdental brush.

• Simple slide-on installation with audible/ tactile click
• Unlocks intentionally for easy removal of earrings
• Clean by soaking and gentle brushing to maintain performance
• Durable materials resist corrosion and wear with proper care

Are Chrysmela Catch backs safe for sensitive ears?

Chrysmela Catch is made from hypoallergenic materials and offered in gold and platinum finishes to reduce irritation for sensitive skin. The design minimizes contact area while maintaining durability, and regular cleaning helps prevent buildup that can cause discomfort.

• Hypoallergenic materials minimize skin reactions
• Available in gold and platinum-tone finishes for comfort and style
• Minimal profile that supports comfort during long wear
• Recommended cleaning routine to keep surfaces gentle on skin

Who is this for? Chrysmela Catch is ideal for anyone who wears stud earrings—collectors of fine jewellery, active people who don’t want to worry about losing studs, and those with heavier or high-value stones seeking extra retention. It also serves jewellers and gift buyers looking for a reliable, elegant earring-back upgrade that’s discreet yet robust. With a compact design, easy installation, and long-standing patent protection, Chrysmela Catch offers practical peace of mind for everyday wear and special occasions alike.