Before & After : Zippers of Tyvek Pen Case

February 4, 2015

BelltaStudio

When zippers is problem, I have to improve it

This is pen case

I made it by material tyvek paper and zippers metal yellow

Tyvek paper very durable, waterproof and tear resistant

but don’t have material inside and not good zippers

So I must to improve it

I think and making and edit many many many time for the best product

Finish!!!!

Finally…..I found the best process for this problem
I improved zippers and finish by myself ^_^

This is new pen case

Material : Tyvek paper

Material inside : tyvek paper

with yellow metal zippers

Size : W 8.5″ x H 4″

Weight : 20 g

Of course….Waterproof!!

Can use with everything pen, pencil, money, credit card……….^^

And this is new product of BelltaStudio for 2015 year
same design with pen case

Maclutch is PC bag for Macbook Air, Pro
Now product launch on Makuake website

Makuake is website crowdfunding in Japan
Go to Makuake

Thanks!

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