Half Choke Collar (M size): Product Details Width: Approximately 1.5cm Length including chain: Approximately 36cm - 52cm Length when chain is closed: Approximately 30cm - 46cm *Please note that there may be slight variations due to amateur inspection. Material: BioThane® polyester webbing with PVC coating It will be shipped wrapped in bubble wrap. Thank you for viewing. Thank you very much. #BLC #dog #walk #TheBlackLabCompany #BioThane #sea #mountain #river #stainresistant #orange