What are the features of the 'Anti-Drop Necklace Clasp with Charm'?

It features a magnetic connection for easy attachment and a W-lock structure that prevents the necklace from falling off or getting lost.

Can it be used with any necklace?

It can be used with any necklace that has a ring thickness of φ1.3mm or less.

Is it possible to adjust the length?

Yes, it comes with an adjustable chain of about 7cm, allowing you to enjoy it at your preferred length.

What is the price and where can I buy it?

The price is 1,100 yen including tax, and it is available on the official web shop of Amedia Co., Ltd.

What materials are used in the product?

The materials used are brass, copper alloy, zinc alloy, and magnets.

Snap it on! Lock it with a screw to prevent loss: 'Anti-Drop Necklace Clasp with Charm' Now on Sale

Published Jun 8, 2026 6:00 PM ・ Updated Jun 14, 2026 4:43 AM ・ 4 min read ・ Source: PR TIMES

Aimedia Co., Ltd. launched the 'Anti-Drop Necklace Clasp with Charm' in June 2025 via their official web shop, designed to facilitate necklace fastening and prevent accidental drops. Featuring a magnetic connection for easy snapping and a screw-lock dual structure, it reduces the risk of jewelry loss. It attaches to existing necklaces and includes a 7cm adjuster chain for length customization. Priced at 1,100 yen (tax included).

Aimedia Co., Ltd. (Headquarters: Hiroshima City, Hiroshima Prefecture; Representative Director: Mikio Yonemata) has been selling the 'Anti-Drop Necklace Clasp with Charm' via its official web shop since June 2025, aimed at shortening the time spent on fastening accessories during busy mornings and allowing users to enjoy going out without worrying about dropping their favorite necklaces.

Snap and connect! Solving daily inconveniences for those who are clumsy or busy in the morning. This product resolves the small daily stress of struggling to fasten small necklace clasps. Thanks to the magnetic design, it can be easily attached just by bringing the pieces close together, even if it is difficult to see. It streamlines preparations and improves time performance.

Magnet x Screw dual-lock structure! Preventing the loss of precious accessories. Responding to concerns that 'magnetic types seem prone to coming off,' this product features a dual-lock function that allows you to securely fix the connection by turning a screw after the magnets snap together. It prevents the worry of losing jewelry due to active movement or snagging on clothes.

Easy to attach to existing necklaces & length adjustment with an adjuster. Simply attach this item to the clasp of the necklace you currently use, and all your favorite accessories transform into a convenient magnetic and screw-lock type. Additionally, an approximately 7cm adjuster chain is included, allowing you to freely adjust the length of the necklace to match your outfit or neckline.

[Product Description] Anti-Drop Necklace Clasp with Charm Price: 1,100 yen (tax included)

[Product Specifications] ■ Product Size: Main body / (approx.) φ0.6 x 3.5 cm (excluding charm part), Adjuster chain / (approx.) 7 cm ■ Applicable Size: Thickness of existing accessory ring wire / φ1.3 mm or less ■ Material: Brass, Copper alloy, Zinc alloy, Magnet ■ Set Contents: Clasp with charm, Adjuster chain (1 each) ■ Weight: Main body / (approx.) 3.0 g ■ Country of Origin: China ■ JAN Code: Gold / 4989409107205, Silver / 4989409107212

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Source: PR TIMES
Category: New Product

Snap it on! Lock it with a screw to prevent loss: 'Anti-Drop Necklace Clasp with Charm' Now on Sale

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