SANDMARC has launched a full-grain leather case for the iPhone Duo — and it’s available for pre-order now. The case features an aluminum mount built into the backplate, designed to protect the camera system and is a secure attachment point for SANDMARC’s line of lenses and filters. It’s not a generic accessory: this is a functional, industrial-grade design, with a hard-shell screen guard included and an optional front guard that either snaps in (with adhesive) or can be trimmed away entirely. MagSafe compatibility is confirmed. The leather is dark brown, described by SANDMARC as “grounded and classic,” intended for daily use across environments, studio or street. Price and availability are tied to an exclusive deal: the case is listed at $89.99 on SANDMARC’s site when using promo code 9TO510, per 9to5Toys’ report published Tuesday evening. That discount applies at checkout. No regular price is disclosed. The case is branded the iPhone Duo Pro Leather Case, aligning with SANDMARC’s naming convention for its higher-tier models. Though Apple has not officially used “Pro” in any iPhone Duo marketing to date. No launch date for the iPhone Duo itself is given in the source material. No specs, dimensions, or compatibility notes beyond the model name are provided. This is a case announcement, not a device launch. Pre-orders are live. Shipments will follow Apple’s own rollout timeline, whenever that begins.