iPhone 11 series frosted protective case made from TPU and hard scratch-resistant PC, 30g solid colour slim back cover with hidden anti-fall airbag corners in black, green, purple or red
iPhone 11 Frosted Protective Case with TPU and Scratch-Resistant PC Shell

This protective case is engineered for the iPhone 11, 11 Pro, and 11 Pro Max, providing a practical shield against everyday wear. It uses a two-material system: a soft, flexible TPU inner layer works with a hard polycarbonate (PC) outer shell noted for scratch resistance. The design incorporates hidden anti-fall airbags in all four corners, a feature intended to manage impact from accidental drops. With a frosted, solid colour finish and a weight of around 30g, the case aims for a balance of protection, discreet styling, and a slim feel on your device.
Features and Construction

The case's protection comes from its specific material choice and structural details. It is not simply a single-piece cover but a composite designed with distinct roles for each component.
Material and Build
The construction pairs two plastics: Thermoplastic Polyurethane (TPU) and Polycarbonate (PC). The TPU provides flexibility to absorb minor shocks and allows the case to grip the phone snugly. The outer layer is a hard PC shell, which is specified as scratch-resistant, giving the back cover its primary defence against scuffs and scrapes. These materials are combined in a set, or bonded, construction method.
Size and Practical Fit
Weighing approximately 30 grams, the case adds minimal bulk to your iPhone. It is a back cover style, meaning it wraps around the rear and sides of the phone. The design includes precise cutouts tailored for the iPhone 11 series models, ensuring full access to the camera, ports, side buttons, and speakers without obstruction.
Uses and Placement

This case serves as a straightforward protective accessory for daily use. Its simple, solid colour aesthetic and functional design make it suitable for various settings.
Everyday Home Use
For daily activities at home, in the office, or while commuting, the scratch-resistant PC shell helps guard against common hazards like keys in a bag or placing the phone on rough surfaces. The lightweight build means it doesn't significantly increase the phone's heft during prolonged use.
Impact Protection for Active Scenarios
The integrated four-corner airbag system is the key feature for more active scenarios. These hidden air cushions are designed to compress upon impact, aiming to dissipate shock energy if the phone is dropped onto a corner—a common point of impact. This makes it a practical choice for environments where occasional drops are a concern.
Benefits and Buying Value

The value of this case lies in its specific, source-supported features that address common phone protection needs without overcomplication.
Reuse and Low Maintenance
The scratch-resistant nature of the frosted PC shell is intended to maintain its appearance over time, potentially reducing the need for frequent replacement due to cosmetic damage. The solid colour finish further helps mask minor wear. Care is simple, involving just a wipe with a damp cloth.
Why Choose This Product
This case offers a clear proposition: dual-material (TPU+PC) construction with dedicated corner airbags for drop protection, all in a slim, 30g profile. It provides a factual alternative to single-material cases by combining flexibility with hardness. The choice of colours—black, green, purple, and red—allows for personalisation within a simple, solid style framework.


