FAQ
Is this product really covered by a Lifetime Warranty?
How many cards fit in the portfolio case?
Are your cases compatible with wireless charging?
How much protection do these cases offer for dropped phones?
The two minimal style card-slots on the back are perfectly stitched for credit cards, ID's, and business cards.
Made from the finest materials, your Bullstrap® Portfolio Case will come to life creating a beautiful patina unique to your lifestyle.
Looking for an iPhone 13 or older? Click here.
Our premium full-grain leather is sourced from the finest tanneries. Each piece develops a unique patina over time, making your case truly one of a kind. The leather is naturally water-resistant and incredibly durable.


GOES TOGETHER WITH


100% full-grain leather. No fake "pleather", no BS!
Bullstrap's Founder talking about Portfolio iPhone cases.
100% FULL-GRAIN LEATHER
pa·ti·na - the natural aging process that occurs on the surface of leather products over time. As leather is exposed to elements such as light, air, and handling, it develops a unique, rich sheen and darkens in color. This change is often considered desirable because it enhances the leather's character and beauty, giving it a distinctive, lived-in appearance.

QUALITY FIRST.
Premium, full-wrap leather and micro-fiber interior liner...

MORE...BUT LESS.
At only 1.5mm, the Bullstrap iPhone case adds a confident layer of protection with no additional bulk.

UNMATCHED PRECISION.
Designed and crafted with a micro-precision technology to guarantee a seamless, perfect fit.
Yes, it’s real. And it’s awesome. If you want to read some legal nonsense, you can learn more about our Lifetime Warranty by clicking the link at the bottom of this page. But suffice it to say, we’ve got you covered.
Our Portfolio iPhone cases allow for 1-2 cards per slot, adding more than the recommended amount will stretch the stitching and potentially damage the case.
All of our iPhone cases are compatible with QI (standard) wireless chargers.
Our production and research team has conducted a series of drop tests across the different sizes of phone cases that we offer. After conducting these tests, we’ve concluded that anything within a six foot drop is where we know the phone/case remains safe. We’ve obviously had tests where both the phone and case consistently survive harsher throws and drops, but within six feet is an extremely safe range.
While our high-quality genuine leather Bullstrap products are splash/water resistant, we do not recommend submerging it in water as it will cause the leather to darken considerably and become more firm. We recommend using our Leather Care Wipes for keeping your leather accessories in it's best shape!