This set consists of:
Hand tripod with 1/4 inch adapter
Chest strap
Helmet mounting set
360 degree rotating mounting plate
various mounting adapters
3M adhesive pads
The processing of all parts is very good. The plastic of each adapter is robust and not too smooth. The manufactured using screw connections can be as strong locked by manually tightening that nothing slips. I still have from another manufacturer similar set, in which, unfortunately, the screws should be tightened exorbitant part with pliers so that they do not dissolve in the action but. Not so with this set of Mantona. Despite repeated use keep the connections as they should. Show properly will that the ski trip early 2015. Should again expect the set may prove untenable, I will report here with an update.
The chest was still tested dry for lack of snow. The installation also has a thicker warm jacket fits (I have size M). The straps can be tightened while unde adjusted so that camera shake to a minimum or acceptable normal range is limited.
Currently I'm using in particular the angle adapter for the model airplane as holder. Since tilts nothing. As it was so beautiful even in Taft: The hairstyle (Pardon, here: link) keeps :))
Summary:
I am completely satisfied with the holders. No need here to withdraw a rating point.