Fashion and Travel Accessories Design The Principal Briefcase by Dinand Stufkens KAZMOK develops products made from used conveyor belt. The material is strong, durable, and unique in terms of colour and pattern. KAZMOK already consists of a range of briefcases, trolleys, shopping and laptop bags, and accessories like iPad sleeves and belts. The used conveyor belt already had a previous life in the flower industry, postal services, and in distribution centres. KAZMOK makes products that last a surprising usage of materials, special because of its unique characterlifetime, are daring and have a stylish character.