Knockstop

Hi, I am an inventor and my latest invention, the Knockstop is a friendly device to prevent aggression. While still performing all daily activities, the user can not punch other people anymore. Drs.P. Gokkel
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Bestel voor elke arm één armholder. Meet de omtrek van de arm bij de ellenboog met een maatlint. Kies de bovenmaat:

Armomtrek/diameter    =    Armholder                      Armomtrek/diameter      =         Armholder
18cm/6cm            =        Armholder-3                              21cm/7cm            =        Armholder-3,5                                                                       24cm/8cm            =        Armholder-4                              27cm /9cm           =        Armholder-4,5                                                                   30,5cm/10cm        =       Armholder-5                              33,5cm/11cm        =        Armholder-5,5
36,5cm/12cm        =        Armholder-6                             39,5cm/13cm         =        Armholder-6,5
43cm/14cm            =        Armholder-7                            46cm/15cm            =        Armholder-7,5
 

 

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