Description

For the science geek in you, the Mathematics Formula design covers your phone in clever equations. It is smart, playful and proudly nerdy.

Mathematics Formula iPhone 15 Metal Case

The Mathematics Formula artwork scatters neat equations and symbols across the back panel for an intellectual, chalkboard-style look. It feels studious without being dull, the sort of design that sparks a knowing smile. It suits students, teachers and lifelong learners, and it gives your iPhone 15 a sharp, brainy character.

The clever graphic rides on a build that does the heavy lifting. A light metal-frame bumper hugs a hard polycarbonate back, and the reinforced corners are there for the knocks that daily life throws at your phone. The cutouts are precise, lining up with the ports, buttons, speaker and camera of your iPhone 15 without any fuss. The artwork is sublimation printed, which keeps it photo-realistic, smudge-free and non-peeling no matter how often the case goes in and out of a bag. Casekaro covers that print with a lifetime guarantee on quality, so fading and peeling are not part of the deal.

If numbers are your thing, this design adds up nicely.

Compatible with iPhone 15 only. Made to order in India by Casekaro.

Read more

Mathematics Formula iPhone 15 Metal Case

    Product form

    Designed for a precise fit, everyday protection, and easy access to every button.

    ₹ 349.00  ₹ 199.00 Incl. GST

      Genuine
      100% authentic
      Secure payment
      UPI, cards, netbanking
      3-day replacement
      If it's defective or doesn't fit
      Free shipping
      On orders above ₹499
      Description

      For the science geek in you, the Mathematics Formula design covers your phone in clever equations. It is smart, playful and proudly nerdy.

      Mathematics Formula iPhone 15 Metal Case

      The Mathematics Formula artwork scatters neat equations and symbols across the back panel for an intellectual, chalkboard-style look. It feels studious without being dull, the sort of design that sparks a knowing smile. It suits students, teachers and lifelong learners, and it gives your iPhone 15 a sharp, brainy character.

      The clever graphic rides on a build that does the heavy lifting. A light metal-frame bumper hugs a hard polycarbonate back, and the reinforced corners are there for the knocks that daily life throws at your phone. The cutouts are precise, lining up with the ports, buttons, speaker and camera of your iPhone 15 without any fuss. The artwork is sublimation printed, which keeps it photo-realistic, smudge-free and non-peeling no matter how often the case goes in and out of a bag. Casekaro covers that print with a lifetime guarantee on quality, so fading and peeling are not part of the deal.

      If numbers are your thing, this design adds up nicely.

      Compatible with iPhone 15 only. Made to order in India by Casekaro.

      Read more

      Metal case

      Metal back in a TPU frame

      A metal sheet on the back, held in a soft TPU frame with a raised lip. Heavier and sturdier than our other cases.

      • Lifetime print guaranteeCovers the print wearing off or peeling.
      • Shock-absorbing TPU frameThe soft frame around the edges takes the knock when your phone drops.
      • In the box1 printed metal case

      Made for your phone model

      • Buttons, charging port and speakers stay easy to use
      • Cut for the exact model you pick

      Photos are mockups. Printed colours and the camera cut-out can look slightly different in hand, because case batches vary.

      How a metal case is built

      1 Metal sheet, UV printedYour design is printed straight onto the metal
      2 TPU frameHolds the metal sheet and covers the edges of your phone

      Specs

      Case type
      Metal back sheet with TPU frame
      Print
      UV printed on the metal sheet
      Print finish
      Waterproof, non-peeling
      Edges
      Covered by the TPU frame, raised lip
      Fit
      Exact phone model
      Print guarantee
      Lifetime

      Frequently Asked Questions

      Everything you need to know before ordering your Casekaro phone case, from finding the right fit to delivery, payments and replacements.

      How do I make sure this case fits my phone?
      Pick your exact phone model and variant before adding to cart. Not sure which model you have? Find your exact phone model here. Every Casekaro case is printed to order for one specific model, and models with similar names often have different camera cut-outs and dimensions. Orders placed for the wrong model can't be returned or replaced.
      How long does delivery take, and is Cash on Delivery available?
      Your case is printed after you order, and most orders are delivered within 7 working days across India. Shipping is free on orders above ₹499. Cash on Delivery is not available. Please pay online with UPI, credit or debit card, or net banking. Tracking details are sent on WhatsApp and email once your order is dispatched.
      Can I cancel my order or change my delivery address?
      Yes, as long as your order hasn't been dispatched yet. You can cancel free of charge or change your delivery address by submitting a cancellation / address update request. Once an order is dispatched, it can't be cancelled and the address can't be changed. Your contact number can be updated at any time using the same form.
      What if my case arrives damaged or has a printing defect?
      Raise a request on our Return / Replace page within 3 days of delivery. You'll get a free replacement for a verified manufacturing defect (such as poor fit, print spots or major misalignment) or if you received the wrong product. Because every case is printed on demand, we can't accept returns for change of mind or a wrong model chosen at checkout.
      View all FAQs

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