Handmade muzzles from Germany. The "Mechelaar" is designed to fit the head of Belgian malinois. The muzzle is made in leather with a steel reinforcement in the front and is suitable to use for attacking. The muzzle allows excellent ventilation and is comfortable to wear also for extended periods of time. 
 
Size guide (see picture)
6: 23cm/9.06inches
7: 26cm/10.24inches
8: 29cm/11.42inches
9: 31cm/12.20inches