With the hook size-reducer you can shorten the size of the security hook in order to present even the smallest frames. Mino hook inserts reduce the size of the hook from 23mm to 13mm; in the case of XL, from 30mm to 17mm. 

Talle XT Hook Insert
50592     Package of 12 regular hook inserts 

Mino V3 Hook Insert
50481     Package of 12 regular hook inserts 
50482     Package of 10 XL hook inserts