We are making 2 types of the phone holder: on the first pictures you can see the padded, closed and waterproof one. This can fit the iPhones perfectly.
The other one is not waterproof, designed for older, smaller phones with keys. The dimensions are slightly adjustable on this so you can fit your phone.

Prices:

iPhone sleeve: 14 EUR
normal cell phone holder: 8 EUR

VAT is not included.