iPhone 12 Pro Max Sublimation Phone Case – Black with Tempered Glass Insert

Keep iPhone 12 Pro Max owners looking great with our iPhone 12 Pro Max sublimation phone case. Using the same trusted two-piece tempered glass insert system as our full iPhone and Samsung range, this blank pairs a sleek black protective shell with a separate flat glass plate for sublimation printing — no mirroring your artwork required. Simply print your design as normal, press it onto the tempered glass insert at 190°C for 60 seconds with medium pressure, and click it into the case for a sharp, vibrant, full-colour result every single time. The iPhone 12 Pro Max was a landmark device — the first iPhone with 5G, LiDAR, and a completely redesigned flat-edge aesthetic — and its large, loyal user base across South Africa continues to drive consistent demand for personalised cases. Download our full product catalogue to explore all available phone case blanks at West Rand Sublimation.

• Compatible model: Apple iPhone 12 Pro Max
• Colour: Black
• Insert: Tempered glass sublimation plate included
• No mirroring required — print your artwork as normal
• Press temperature: 190°C
• Press time: 60 seconds
• Pressure: Medium
• Sold: Individually

Why the iPhone 12 Pro Max Sublimation Phone Case Remains in Demand

The iPhone 12 Pro Max was a genuinely landmark iPhone — it introduced 5G connectivity, LiDAR scanning, and Apple’s iconic flat-edge design language to the Pro Max lineup for the very first time. These headline features, combined with an outstanding camera system and a large, immersive display, made it one of the most aspirational and widely purchased iPhones of its generation. Years on, a significant number of South African iPhone users continue to rely on their iPhone 12 Pro Max devices — and that enduring user base translates into consistent, ongoing demand for personalised phone cases. The tempered glass insert system makes production fast and reliable — no mirroring, flat even heat distribution at 190°C, and sharp, professional results on every press. New to sublimation? Our beginner’s guide to sublimation printing covers everything you need to get started.

• First iPhone with 5G, LiDAR, and the iconic flat-edge design — a landmark Apple device
• Enduring user base across South Africa drives consistent demand for personalised cases
• Tempered glass insert eliminates mirroring and delivers consistent, error-free results
• Flat glass surface ensures even heat distribution for sharp, edge-to-edge prints
• Full-colour, photographic-quality sublimation results at 190°C / 60 seconds / medium pressure

Product Specifications – iPhone 12 Pro Max Sublimation Phone Case with Glass Insert

This iPhone 12 Pro Max sublimation phone case blank is precision-cut for a perfect fit, with accurate cutouts for all ports, buttons, and the iPhone 12 Pro Max’s triple-camera system with LiDAR scanner and notch display. The included tempered glass insert plate provides a smooth, flat sublimation surface for consistent, edge-to-edge print coverage. Press at 190°C for 60 seconds using medium pressure, with a towel folded three times on the rubber base of your flat press for best results. For the sharpest, most vibrant output, always use quality sublimation ink and transfer paper from our consumables range. For phone case printing tutorials and tips, visit the West Rand Sublimation YouTube channel.

• Compatible model: Apple iPhone 12 Pro Max
• Case colour: Black
• Insert: Tempered glass sublimation plate
• No mirroring required
• Cutouts: Precision-fit for all ports, buttons, notch, and triple-camera with LiDAR
• Press temperature: 190°C
• Press time: 60 seconds
• Pressure: Medium — use a towel folded three times on the rubber base
• Print method: Sublimation heat press
• Sold: Individually

Shop the Full iPhone and Samsung Sublimation Phone Case Range

Looking for other iPhone or Samsung models? Browse the full West Rand Sublimation product range for our complete selection of sublimation phone case blanks — including the full iPhone 13 range, full iPhone 14 range, full iPhone 15 range, iPhone 16, iPhone 16 Pro Max, and a wide range of Samsung A-series and S-series models — as well as drinkware, apparel, keyrings, and more. South Africa’s trusted sublimation supplier for home crafters and professional printing businesses alike.

• Also available for the full iPhone 13 range, full iPhone 14 range, full iPhone 15 range, iPhone 16, iPhone 16 Pro Max, and Samsung models
• Wide range of sublimation phone case blanks with tempered glass inserts
• Sublimation blanks across all product categories — drinkware, apparel, gifts, and more
• Quality consumables including sublimation ink, transfer paper, and heat tape
• Fast, reliable delivery to customers across South Africa