This is a holder for Samsung S3 mobile which fits an Ikea kitchen timer. Designed to fit on a universal tripod. The holder works by attaching your mobile phone to the holder, after which you can attach the holder to an Ikea kitchen timer. At the bottom of the timer, it is possible to attach a tripod nut. Assembly can either be done by gluing or by melting the nut in place. A bit of friction from a shorter screw is enough to hold the mobile. Install a timing app on your Samsung S3, set up the timer, start the app and enjoy.