Introducing Dogline's New Comfort Flat Microfiber Collar Collection. Made of super soft and durable microfiber material, the Comfort Flat Collar is the next generation of collars leashes that provide exceptional comfort and support for the dog and its owner. The best feature of our Comfort Flat Collars is that it provides special control and most importantly safety in any situation. These collar are available in 9 beautiful and rich colors from classy red to gorgeous purple. Collars are available in 5 sizes and are suitable for any breed and size of dog. All collars are handmade and stitched with wax thread. These collars will not stretch and will not break as our European technology features nylon cord wrapped in microfiber.