The best phone case insert depends on whether you want to decorate a clear case, cut a handmade leather cover, or press a sublimation design. The Jusnfu clear cards are best for adding photos or stickers to compatible cases, while the Changor acrylic template is better for precise DIY cutting. The HTVRONT fixture is for heat-press production, not decorative inserts. The picks below cover these different meanings of “phone case insert template,” so check the intended use and device fit before choosing.
| Product | Best for | Use |
|---|---|---|
| Jusnfu iPhone 15 Pro Clear Cards | Photo and sticker inserts | Decorating a clear case |
| Jusnfu iPhone 13 Clear Cards | iPhone 13 case inserts | Decorating a clear case |
| Changor Acrylic Template | DIY case crafting | Tracing and cutting |
| Phone Bag Acrylic Pattern | Leathercraft projects | Making a phone bag |
| HTVRONT Adjustable Fixture | Sublimation pressing | Holding a case during pressing |
Jusnfu Clear Cards for iPhone 15 Pro

Best for: iPhone 15 Pro owners who want to personalize a clear-back case with photos, stickers, or artwork. This five-piece set provides clear cards that can be mixed and matched to change a case’s look without attaching a permanent design directly to the phone.
The cards are described as lightweight and slim, intended to add little bulk. The listing notes that the product is only compatible with an iPhone 15 Pro case and that a phone case is not included. Remove the blue protective film before use. Although the listing says the cards may fit many transparent-back cases, check your case dimensions rather than assuming a universal fit.
Jusnfu Clear Cards for iPhone 13

Best for: iPhone 13 users seeking a simple way to display photos, stickers, or small pieces of artwork inside a transparent case. The five clear cards are designed for arranging and swapping decorative elements, making them a direct choice for buyers searching for phone case insert cards.
The cards are described as slim and lightweight. The listing specifies iPhone 13 case compatibility and says the case itself is not included. It also advises removing the blue film before use. The stated fit for other clear cases depends on dimensions, so measure the interior of your case before ordering. Choose this model over the iPhone 15 Pro set when your case is made for iPhone 13.
Changor Acrylic Phone Case Template

Best for: DIY crafters who need a physical guide for tracing and cutting materials for a handmade phone case. Changor describes this as a four-piece transparent acrylic template set. The clear construction helps users see the material beneath the template while marking a pattern, which can support more controlled cutting.
The listing highlights durability and use for personalized handmade cases or gifts. This is a crafting template, not a decorative insert card for a finished clear case. The supplied product details do not specify phone models, dimensions, or a material-specific cutting method. Check the template measurements and confirm that they suit your project before relying on it for a particular device.
Acrylic Phone Bag Leathercraft Pattern

Best for: Leathercraft makers creating a phone bag rather than a fitted phone case. This five-piece acrylic pattern set is described as transparent, with clear markings intended to help guide cutting. Its purpose is to help users make a finished phone bag by following the template.
The listing says the acrylic pattern is easy to store and intended for repeated use. Choose it if your project is a carry pouch or bag; it is not presented as an insert for a clear phone case. The supplied information does not give exact dimensions or identify supported phone sizes, so verify the pattern measurements against your phone and planned construction materials before starting.
HTVRONT Adjustable Phone Case Fixture

Best for: Crafters pressing sublimation designs onto phone cases, not shoppers looking for paper or plastic insert cards. HTVRONT describes an adjustable aluminum fixture with included components to fit a range of case sizes for iPhone models. Its role is to hold a case during heat pressing.
The manufacturer says the aluminum construction helps distribute heat and resist deformation with repeated use. The fixture is intended to reduce uneven pressure and heating, but results can depend on the press setup and materials. The listed compatibility is described generally rather than as a complete model-by-model chart, so confirm that your case and pressing process fit the fixture before purchasing.
Buying Guide: How to Choose a Phone Case Insert Template
Do you want an insert or a tool for making a case?
Start by identifying what “template” means for your project. Clear insert cards sit inside a transparent case and hold or frame decorative items. Acrylic patterns are tracing and cutting guides for handmade projects. A heat-press fixture holds a case during sublimation; it is not an insert. The phone bag pattern is intended for making a pouch, not a fitted case.
Which phone model and case dimensions should you check?
For model-specific clear cards, match the product to your phone and case. The two Jusnfu sets identify iPhone 15 Pro and iPhone 13 use separately. Even when a listing mentions other transparent cases, measure the case’s usable interior space. For acrylic templates and fixtures, check the listed dimensions or model compatibility before buying; the supplied details do not provide a complete size chart for every option.
What material and workflow suit your project?
- Photo or sticker display: Choose clear cards made for your case size, and remove any protective film as directed.
- Hand-cut DIY case: Consider a transparent acrylic tracing guide, and confirm it matches your material and design.
- Leather phone pouch: Choose a phone bag pattern and check its dimensions before cutting.
- Sublimation: Consider an adjustable heat-press fixture only if you need a holder for the pressing process.
What should you verify before ordering?
Confirm what is included, whether a phone case is sold separately, and whether the product is a finished insert or a crafting tool. Review dimensions and device fit rather than relying on broad compatibility wording. Also consider whether you want a reusable guide, a replaceable decoration, or equipment for repeated heat-press work.
Frequently Asked Questions
What is a phone case insert template?
It may refer to a card placed inside a clear case or a guide used to trace and cut a handmade case. Check the product’s intended use because these tools are not interchangeable.
Can I use the iPhone 15 Pro cards with an iPhone 13 case?
The listed sets specify different iPhone models. Do not assume they are interchangeable; compare the card and case dimensions before use.
Do the clear insert cards include a phone case?
No. The Jusnfu listings state that the phone case is not included.
Is an acrylic phone case template the same as an insert card?
No. An acrylic template is a tracing or cutting guide for crafting. An insert card is placed inside a clear-backed case for decoration.
Is the HTVRONT fixture a phone case insert?
No. It is an adjustable fixture described for holding phone cases during sublimation heat pressing.