caseplay, No.1 in Supported Models/Collaborations/Designs, Launches Smartphone Cases for '三代目 J SOUL BROTHERS PRESENTS “JSB LAND 〜FOREVER〜”'

caseplay, a service operated by FOX Inc. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Rio Isohata) that provides tech accessories (smartphone-related items) with user-desired designs through on-demand printing, will sell official smartphone cases for '三代目 J SOUL BROTHERS PRESENTS “JSB LAND 〜FOREVER〜”' from Friday, June 5, 2026, to Monday, August 31, 2026, for a limited time. The lineup includes the Slim Protection Case compatible with over 160 models including iPhone, Xperia, Pixel, and Galaxy, as well as the Slim Protection Premium Case and earphone cases. Product page: https://caseplay.shop/pages/jsbland-forever-01?utm_source=referral&utm_medium=release&utm_campaign=jsbland-forever-01 Official Website/SNS Official Website: https://jsoulb.jp/ X: https://x.com/jsb3_official?lang=ja Instagram: https://www.instagram.com/jsb3_7official/ YouTube: https://www.youtube.com/user/ldhsandaimejsb facebook: https://www.facebook.com/jsoulb3 ◆Sales Period 6/5 (Fri) 12:00 - 8/31 (Mon) 23:59 ◆Product Details ・Slim Protection Case (17 designs) Price: 4,980 yen (tax included) *Free shipping Compatible models: Over 160 models ・Slim Protection Premium Case (17 designs) Price: 5,980 yen (tax included) *Free shipping Compatible models: 16 models ・Slim Protection Premium Case with MagSafe (17 designs) Price: 6,980 yen (tax included) *Free shipping Compatible models: 8 models ・Premium Square Case (17 designs) Price: 5,980 yen (tax included) *Free shipping Compatible models: 30 models ・AirPods Pro Case (2 designs) Price: 2,780 yen (tax included) *Free shipping ■Slim Protection Premium Case / Premium Square Case: From 5,980 yen (tax included) ① Frame and Panel Separation Structure The highest quality print of the Slim Protection Premium Case / Premium Square Case is due to its unique separation structure. Currently, on-demand smartphone cases on the market are inevitably printed on the front surface due to printer characteristics, limiting color development. By separating the frame and panel, back-printing on the panel becomes possible, maximizing printer capabilities and achieving very high-quality finishes. ② Minimal yet Exceptional Impact Resistance The Slim Protection Premium Case boasts exceptional impact resistance, three times the MIL standard. The frame and panel separation structure also creates an effect that mitigates impact from drops, having passed multiple drop tests from 3.6 meters at various angles. The Premium Square Case features a structure where the four corners and the entire frame can be designed uniformly thicker, dispersing and absorbing impact across the corners and the entire frame. ③ All Sustainable Materials Both the frame and panel use recycled materials. Furthermore, the design printing uses UV-curable ink with 'GREENGUARD Gold' certification from Mimaki Engineering Co., Ltd., and all packaging for product shipping uses recycled paper. caseplay implements environmentally conscious initiatives in all aspects. *GREENGUARD is an environmental certification system regarding chemical emissions in indoor spaces conducted by UL, a third-party safety science organization in the United States. Based on information backed by fair empirical scientific data, products with low chemical emissions into indoor spaces and greater environmental consideration can receive certification. There are two types of certification: Standard and Gold, with Gold having stricter criteria than Standard. Source: Mimaki Engineering Co., Ltd. website ④ Models with Magnetic Ring Compatibility Can be used in combination with the 'Premium Card Wallet' and 'Premium Ring Stand' available from caseplay, providing a more convenient and smart user experience. ■Slim Protection Case: 4,980 yen (tax included) ① Use of Environmentally Friendly Materials This mark verifies the recycled content of the product and certifies that it is produced while fulfilling social responsibilities such as environmental consideration. caseplay's Slim Protection Case is manufactured using 100% post-consumer resin products. ② Advanced Impact Protection caseplay's Slim Protection Case features an air pocket structure in the corners to mitigate impact on the device. ■Art Panel Speaker An art panel speaker that can be used both as interior decor and a Bluetooth speaker. It features a 2-way specification for wall mounting or stand use, and can play sound by connecting to a smartphone via Bluetooth. The panel part is removable, allowing you to enjoy swapping it with your favorite design panels. Price: ・Speaker + Panel: 15,800 yen (tax included) ・Art Panel: 4,480 yen (tax included) ・Size: Width 300mm x Height 300mm ■Smart Grip Stand A multifunctional item with multiple functions: smartphone grip, smartphone stand, and smartphone magnet. In addition to the conventional smartphone ring function, it also becomes magnetic, supporting wireless charging. Despite being multifunctional, it is thinner than conventional smartphone rings, allowing for smart use. Price: 2,980 yen (tax included) Size: Diameter 47mm, Thickness 3.5mm ■Premium Ring Stand A MagSafe-compatible ring stand with a built-in strong magnet. With a slim design of 5mm thickness, it does not bulk up pockets or bags, making it comfortable to carry. Price: 3,480 yen (tax included) Size: Diameter 58mm, Thickness 5mm ■Smartwatch Band Leather/Clear Band Fits various models such as Apple Watch, Galaxy Watch, and Garmin. Enjoyable regardless of the model. The clear type has a see-through feel, giving a casual and light impression. The leather type has a luxurious feel and fits formal occasions as well. Price: 2,780 yen (tax included) Size: ■MagSafe Compatible Card Wallet A card pocket that can be attached to a smartphone via a built-in magnet. For iPhone, it is compatible with MagSafe models; for Android, use with the included magnetic ring.