Apple’s price tags for the iPhone Duo and iPhone 18 Pro lineup leave no doubt—these are premium devices. With those costs in mind, protecting them becomes essential. Accessory-maker ESR has released a new suite of cases and add-ons designed to keep your high-end hardware safe in style.
Vegan Leather with Function
The centerpiece of ESR’s collection is the Atelier Vegan Leather Magnetic Case with Flex Stand, offered for both the foldable iPhone Duo and the flat iPhone 18 Pro / Pro Max models. Built from a soft, stain-resistant vegan leather over a silicone base, the material looks upscale without the maintenance headache. The Duo version incorporates a zinc-alloy 180° rotating stand that doubles as a grip and folds flush to protect the camera plateau. ESR claims the hinge survives at least 3,000 open-and-close cycles. Flat-panel models include a stand that adjusts from 15° to 69°, military-grade protection rated for drops from up to 12 feet, and a Metal Camera Control ring to guard the camera bump.
Layered Protection: Screen, Everyday Capsules
Complementing its case designs, ESR offers the UltraFit Armorite® Pro screen protectors, tuned for clarity and impact. Key specs include 2× the scratch resistance versus standard protectors, nearly full optical transmittance (94 %), minimal light reflection (around 2.3 %), and up to 10× enhanced absorption of impacts. Available in multipacks and compatible with the Duo’s dual-display layout—which includes one folding display—these protectors aim to safeguard all screens on these newest iPhones.
Matching Accessories for Apple Watch & AirPods
For AirPods (models 4 & 5), ESR’s Cyber FlickLock™ Magnetic Case introduces a locking clasp using reverse-polarized magnets that normally keep the lid secured and release with a button press. Its reinforced corners (dubbed Air Guard) plus a mix of hard polycarbonate and softer TPU aim to protect against drops—while still being fully MagSafe compatible. Color choices run from deep burgundy and navy blue to titanium and black. ESR also expanded its Apple Watch band range with the Equinox model, crafted in HNBR material with cutouts for breathability and a low-profile pin-and-tuck closure. Ideal for Series 12, Ultra 4, or older models, it offers comfort and durability across daily wear or rigorous workouts.
Prices for this full suite vary: the Duo Atelier stand case is priced at $59.99; similar cases for iPhone 18 Pro/Max go for $45.99 (with discount options); screen protector packs from $29.99 depending on quantity; AirPods protector cases from $20–22; and the Equinox band at $33.99 in your choice of classic or vivid colors.
These accessories arrive just as pre-orders begin rolling out—ESR ensures the Duo case is available ahead of your preorder date.
Analysis: With the Duo introducing flexible hardware and a hinge that’s likely to be a wear point, accessory makers have to balance protection without compromising the foldable’s mechanics. ESR’s vegan leather trilogy (case, screen protector, add-ons) seems tailored to that challenge. For buyers already investing $2,000+ in a phone, paying an extra $40–60 for something that blends grip, grip, and cover is relatively small insurance. Key things to watch: how the vegan leather holds up long-term, whether the hinge maintains its integrity after real-world abuse, and how well screen protection adheres to both flat and folding surfaces—if those perform well, ESR may have nailed this one.
