Durable Material: Made of high quality and durable nylon, lined with neat stitching and soft padded lining to prevent irritation to your dog's skin and hair with a comfortable fit. Perfect Metal Buckle: Quick release metal buckle is sturdy, easy to put on and take off. The collar closes with a magic sticker and buckle so your dog can't tear it off. With control handle, D-ring for dog leash and velcro surface for attaching patches. With the handle, it is easy to remove your dog from the collar when you put your dog on a leash. Please note the size, the collar is not elastic, please do not leave more than 2 fingers space between the collar and the dog's neck, before placing the order, please make sure the collar fits your dog well. Size: M: Length: 38-47cm, Width: 3.8cm/1.5", suitable for neck circumference less than 44cm. Product Description Adjustable Tactical Dog Collar with Control Handle PRODUCT SPECIFICATION The dog collar is perfect for large and medium dogs in travel, training,