If you have a lively, energetic dog, the HUNTER Vario Basic Alu-Strong Dog Collar - Black this collar is a great choice! The collar, made of nylon with a patented, durable, aluminum clasp, is perfect for your dog. The Alu-Strong clasp is light and easy to open and close, so it is a very comfortable collar. Give it a try and see how durable the HUNTER Vario-Basic Alu-Strong dog collar is. The HUNTER Vario Basic Alu-Strong Dog Collar - Black at a glance: Nylon Thick, tight welded and sewn seam Nickel plated metal Fully adjustable Simple and practical aluminum clasp Colour: black Dimensions: Size M: 30-45cm, width 1.5cm Size L: 40-55cm, width 2cm HUNTER stands for quality and functionality. HUNTER gives you high quality of individual products coupled with attractive designs, while simultaneously providing top functionality and great safety. The matching Vario Basic Dog Lead is also available at zooplus - take a look here!