Simple Slits for Phones
This design rings home a bell because right this minute, the inside flap of my iPhone case has a sticky-note to-do list stuck to it! If it was not enough to expect zillions of functions from our smartphones, apparently now their protective covers need to come handy too! This clever silicone rubber case has five slits that are good enough to tuck in bills, pen, stylus or credit cards. Elasty is an awesome thought and has even won the Korean Belkin Design Awards!
Designer: Yoori Koo


















95 Comments »
Pei says
It is just Brilliant! I love it..
Marc says
Is this stuff avaible? Is it possible to get one of them!
It’s a brilliant idea with a better resolution!
Anon says
Simple. Clean. Sensible. Winner!
Maryline says
Now this is genius! Simple, clean and a problem solver. This makes sense.
Sometimes it is frustrating to stumble upon designs that don’t make sense functionally or aesthetically. I’d buy this in a heartbeat.
Kevin says
Good job.
Ja says
I can DIY it! Great idea!
Jen says
Why couldn’t I think of that? I need this!
princessLish says
Love it! Please make one for android phones!!!
Name*Renee says
If this were made for droids, I would totally buy one! Love it!
Yoori Koo says
I live in south Korea and i do like Samsung! Why not for Android? Thank you for your interest anyway:)!
Darryl Wright says
No purchase link? Seems odd. Is this just a concept?
Yoori Koo says
It is not on the market yet. What you see is prototype.
BASIK MOBILE says
It JUST award winning concept case…maybe available in soon or later by Belkin.
bitcoin says
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Maryline says
I found a similar solution that is available on the market http://wp.me/p1CFPL-18v. I like the one in this post (by Yoori Koo) better though.
Riley says
How do I get one please email me how
kibyung kim says
simple idea, big change!!
Yoori Koo says
That is what i wanted to say to all of you! Thank you to see that kinyung:))) hehe
Yoori Koo says
I mean kibyung haha..
Mary says
I neeeeed to buy this! Why can’t I find one online?
Edmond says
This make for Belkin?
BListein says
I saw this on 9GAG.
Cemre says
How can i buy these? I need them for valentines day:)
Cemre says
How can i buy these? I need them for valentines day
CC says
Where can you BUY this case? Need it ASAP.
Help please!
mayweather vs cotto says
What a great work, I love your articles and I gained knowledge to apply it in using my iphone
kat says
I need one for my GalaxySII, Can you start producing for other phone model?!
as says
Is this actually for purchase? I’d like to own one myself–practical and stylish at the same time!
depo rafı says
i hate iphone but this working clean…
Rae says
Yoori- this case design is amazing, I saw it a long time ago and just can’t stop thinking about it. I NEED one!! Are there any plans for production? **put this on kickstarter.com!!!** I will contribute in less than half a heartbeat, and it looks like many others would as well!!
Yoori Koo says
Hi Rae, i am soooooo appreciate for all the deep affections from all around the world on one of my project. I am honoured that someone found this amazing. Thank you Rae and everyone who has sent me e-mail. I am sorry to say that, however, I designed this for belkin Co.. I have kind of hoped that someday the belkin will make this real, and more people can meet my design, but it has naver happened so far. Now I think that this concept could have some problems to produce like duration, safety and so on.. It has been a good project to show the people my design philosophy, but i am not gonna sell this as i am not sure for the quality (I have tested it several times..:-S) If you want to use this item i recommend you to buy a silicone case & slit the back of the cover! (maybe you can make small holes at the end of each slits for better quality) thank you so much and i am so sorry not to make it real. Thanks!
Yoori Koo says
Hi Rae, i am soooooo appreciate for all the deep affections from all around the world on one of my project. I am honoured that someone found this amazing. Thank you Rae and everyone who has sent me e-mail. I am sorry to say that, however, I designed this for belkin Co.. I have kind of hoped that someday the belkin will make this real, and more people can meet my design, but it has naver happened so far. Now I think that this concept could have some problems to produce like duration, safety and so on..
Robin van der Hoeven says
Where can i buy this ???
Ellen says
Hi Yoori, I’m so bummed to find out I can’t buy this case. I’ve been thinking about it ever since I first got a glimpse, and I’ve been searching for it ever since I ordered the new iPhone5… until I finally happened onto this page. The design is much better than anything out there. For years, I’ve been using hairbands to hold my credit card onto my phone when I go for walks. It would be so nice to have this instead. Keep desinging whatever you do!
Alexandra ES says
I’ve been looking for it and I haven’t found it….
Where can I buy it??
Thank you so much
Emily says
I want one!! How can I buy one?????? Please help!
Suzy Crenshaw says
This looks cool. Can you make one for iPOD Touch?
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