CM4-Silk Phone Cases

Some Words About This Project


We Use This Every Day

We don’t work on a lot of products with short life-cycles.  You know, because of the environment and stuff.  But we’re big fans of this one.

CM4, now Silk, is a local Austin company that patented and produces a variety of smartphone cases and other good.  Their staple is the Q-Card case.  Allowing those with minimal needs to eliminate a wallet together.  We use these to protect our personal devices and help keep our back pockets empty!

Contact Us


We love working with awesome people on awesome projects.  If you have a need at any stage of the design process, from conception to production, please reach out.

We also love tacos, coffee, and talking shop.  If you want to bounce ideas off us, please also feel free to send a hello!

Austin, TX

512 . 730 . 0897

cjeddy@trekrdesigns.com