JAM HOME MADE Announces the "Ingot Badge Ring" for its 28th Anniversary, Making Oshi-katsu More Enjoyable with a Gold Badge Ring. "Design Registration No. 1801689" Pre-orders Start June 12, 2026 (Friday).

INGOT BADGE RING

Traditionally, badges were attached to fabric, but now they can be worn on your finger.

JAM HOME MADE is releasing a ring with an entirely new concept to commemorate its 28th anniversary.

What shines on your finger is not a large gemstone, but a badge of your beloved "oshi" (favorite character/idol) – this time, in gold. The ring features a hole, allowing the badge to be attached (Design Registered).

With "28" as the keyword, the design is inspired by an ingot fusing two types of gold, 18k and 10k (18 + 10 = 28). Even when the badge is removed, it retains its dignity as a piece of jewelry. This "two-way" ring can be used as everyday wear or as a new form of expression for your "oshi-katsu."

JAM HOME MADE is launching a new product that fuses two types of gold, 18k and 10k, to celebrate its 28th anniversary (18 + 10 = 28). Reflecting on the gold price trends from its establishment in 1998 to 2026, the company also proposes updates to previously released products.

【Product Overview】

■ Ingot Badge Ring

【Materials】 K18YG, K10YG, SV925 【Color】 Silver x Gold (Mirror Finish)

【Sizes】 #7, #9, #11, #13, #15, #17, #19, #21 【Price】 ¥198,000 (Tax Included)

■ Ingot Badge Ring

【Materials】 SV925 【Color】 Silver (Mirror Finish)

【Sizes】 #7, #9, #11, #13, #15, #17, #19, #21 【Price】 ¥27,500 (Tax Included)

■ Ingot Badge Ring

【Materials】 BRASS 【Color】 Gold (Brass Mirror Finish)

【Sizes】 #7, #9, #11, #13, #15, #17, #19, #21 【Price】 ¥16,500 (Tax Included)

【Sales Channels】

JAM HOME MADE Online Shop:

https://www.jamhomemadeonlineshop.com/?utm_source=prtimes&utm_medium=referral&utm_campaign=2605FUSION

JAM HOME MADE Tokyo Store: 03-3478-7113 2-38-2 Sendagaya, Shibuya-ku, Tokyo

JAM HOME MADE ZOZOTOWN Shop

■ Company Profile

JAM HOME MADE is a unisex jewelry and accessories brand established in 1998. The brand name "JAM" originates from "JAM SESSION," where jazz musicians gather for improvisational performances. Today, the term is widely used to symbolize "improvisational change" across genres of music and art, with its free-thinking and creativity forming the core of the brand.

JAM HOME MADE has a history of diverse collaborations, spanning fashion brands, animation, and traditional arts, consistently creating new value and pursuing creations unbound by conventional concepts. In the bridal ring sector, they offer series inspired by Disney Princesses and workshops where couples can create their own rings, focusing on preserving precious moments and experiences.

The brand's concept is: "As the product closest to the skin, we propose thoughtfulness and smiles through jewelry and accessories." JAM HOME MADE will continue to deliver new value through jewelry and accessories via diverse collaborations and new initiatives.

Company Name: JAM HOME MADE Inc.

Location: 2-38-2 Sendagaya, Shibuya-ku, Tokyo 151-0051

Established: July 2003

Representative: Representative Director and President, Masaaki Takahashi

Business Activities: Planning, manufacturing, and sales of jewelry, accessories, leather goods, watches, etc.

JAM HOME MADE Official Website: https://www.jamhomemadeonlineshop.com/

Twitter: http://www.twitter.com/jamhomemade_com

Facebook: http://www.facebook.com/jamhomemade.official

Instagram: http://www.instagram.com/jamhomemade_official

Youtube: http://www.youtube.com/user/JAMHOMEMADEofficial